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Leading Manufacturer, Supplier & Retailer of JOYSTICK SHIELD ARDUINO, PROTOSHIELD V3 BREAD BOARD, SENSOR SHIELD V5 ARDUINO, PIC 4BIT LCD and ARM LPC 2148 DEVELOPMENT BOARD.

JOYSTICK SHIELD ARDUINO

The Joystick Shield Kit contains all the parts you need to enable your Arduino with a joystick! The shield sits on top of your Arduino and turns it into a simple controller. Five momentary push buttons (4+ joystick select button) and a two-axis thumb joystick gives your Arduino functionality on the level of old Nintendo controllers. The momentary push buttons are connected to Arduino digital pins 2-6; when pressed they will pull the pin low (utilizing the internal pull-ups of the Arduino). Vertical movement of the joystick will produce a proportional analog voltage on analog pin 0, likewise, horizontal movement of the joystick can be tracked on analog pin 1.
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PROTOSHIELD V3 BREAD BOARD

The Proto Mega Shield PCB r3 allows you to move your projects from the breadboard to on an Arduino-compatible PCB, standing on top of the board. The Arduino MEGA Prototyping Shield PCB makes it easy for you to design custom circuits for your next Arduino MEGA project. You can solder parts to the prototyping area to create your project, or use it with a small solderless breadboard (not included) to quickly test circuit ideas without having to solder. It's got extra connections for all of the Arduino MEGA IO pins, and it's got space to mount through-hole and surface mount integrated circuits if you need to as well. It's a convenient way to make your custom circuit and Arduino MEGA into a single module. Features: All Arduino Mega pins are brought to the top level Supplied with headers and reset button Multilayer PCB design 5V and GND power busses Reset Button brought to top level Over 300 general-purpose through-plated holes for your own parts
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SENSOR SHIELD V5 ARDUINO

Arduino Sensor Shield V5.0 allows you to connect to various modules like sensors, servos, relays, buttons, potentiometer just plug & play. Each functional module has buckled port with VCC, GND and Output, which has corresponding port on the Sensor Shield, connected with a plain 2.54mm dual-female cable you may start playing already. Buckled brick cables are like cement for bricks, make the connections easier, secure and more professional looking.The SainSmart Uno has 14 digital inputoutput pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead, it features the Atmega8U2 programmed as a USB-to-serial converter and has a resistor pulling the 8U2 HWB line to ground, making it easier to put into DFU mode. FEATURES: pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board.In future, shields will be compatible both with the board that use the AVR, which operate with 5V and with the Arduino Due that operate with 3.3V. The second one is a not connected pin, that is reserved for future purposes.Stronger RESET circuit.Atmega 16U2 replace the 8U2 SPECIFICATION With this expansionmodule circuit board and the corresponding support, need a dedicated cable to the corresponding sensor module connected with the Arduino Stackable design, the ability to shop with the use of other expansion boards More convenient connection to a variety of sensors can be directly connected to the servo motor
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BREAD BOARD DEDICATED POWER MODULE

High qualityBreadboard power supply module, compatible with 5 V, 3.3 VApply to MB102 breadboardInput voltage: 6.5-12 V (DC) or USB power supplyOutput voltage: 3.3V5V can switch overMaximum output current:
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PIC 4BIT LCD

A PIC Development Board allows you to perform any experiment on PIC microcontrollers and create any applications based on them with minimum amount of effort and time. Its easy and fast programming helps debug the programs at a much faster rate reducing the time to market, whereas on-board interfaces like LCD and LEDs make it really comfortable to test the programs on the go. Connection of any external hardware is also very handy with IO extended through box headers. Programing of the microcontrollers on the board is done directly through USB cable. The board can also be used as a programmer for programming PIC microcontrollers on the end product. Features of a PIC Development Board: All IOs are extended through box headers to comfortably connect external hardwareOn-board interfaces for LEDs and LCDLow cost unitEasy programming through 'B-type' USBCan be used as a PIC programmer for programming chip on the end product itselfXTRC mode selection facilityCompact and low cost5V and 12V units for easy interface of high and medium voltage interface. Board layout: The layout of a PIC Development Board is shown, indicating the positions of various interfaces on the board.
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ARM LPC 2148 DEVELOPMENT BOARD

LPC2148 Pro Development Board is a powerful development platform based on LPC2148 ARM7TDMI microcontroller with 512K on-chip memory. This board is powered by USB port and does not need external power supply. It is ideal for developing embedded applications involving high speed wireless communication (Zigbee Bluetooth WiFi), USB based data logging, real time data monitoring and control, interactive control panels etc. The on-chip USB controller provides direct high speed interface to a PClaptop with speeds up to 12Mbs. The UART boot loader eliminates need of an additional programmer and allows you to program using serial port. The on board peripherals include SDMMC card interface, USB2.0 interface, 4Kbit I2C EEPROM, Xbee Bluetooth WiFi wireless module interface, ULN2003 500mA current sinking driver, L293D DC motor controller, 16X2 character LCD and many more. The on-chip peripherals and the external hardware on the development board are interconnected using pin headers and jumpers. The IO pins on the microcontroller can be accessed from a 50 pin male header. This direct access to IO pins enables you to connect your own devices very easily to the processor. The board is made from double sided PTH PCB board to provide extra strength to the connector joints for increased reliability.
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PIC18F4520 DEVELOPMENT BOARD

DEVELOPMENT BOARD FEATURESCompact and ready to use design.On board Two Line LCD Display (2x16, 2x24).On Board graphical display Interface.On Board dot matrix display Interface.Eight multiplexed 7-Segment LED Display.On Board 8 LED Interface to test IO.On Board NTC (103) Sensor Interface.On board LDR sensor interface.On Board piezo Buzzer Interface.On Board Matrix keyboard (16 keys).On Board DIP switch Interface.On Board micro SD card Interface.On Board L293d Interface.On Board 12v, 7.5A Relay Interface.On board I2C EEPROM (4K-AT24C04).On board I2C RTC (DS 1307) with Crystal and Battery.On Board ADC0804 Interface.On Board ULN2803 Interface.Screw terminal for AC power Supply input.External Power Supply range of DC 9V to 20V.
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PIC18F4550 DEVELOPMENT BOARD

DEVELOPMENT BOARD FEATURESCompact and ready to use design.On board Two Line LCD Display (2x16, 2x24).On Board graphical display Interface.On Board dot matrix display Interface.Eight multiplexed 7-Segment LED Display.On Board 8 LED Interface to test IO.On Board NTC (103) Sensor Interface.On board LDR sensor interface.On Board piezo Buzzer Interface.On Board Matrix keyboard (16 keys).On Board DIP switch Interface.On Board micro SD card Interface.On Board L293d Interface.On Board 12v, 7.5A Relay Interface.On board I2C EEPROM (4K-AT24C04).On board I2C RTC (DS 1307) with Crystal and Battery.On Board ADC0804 Interface.On Board ULN2803 Interface.Screw terminal for AC power Supply input.External Power Supply range of DC 9V to 20V.Adaptor (any standard 9-12V power supply) option.On Board 1 Amp Voltage Regulator.On Board CAN bus (MCP2551) Interface.
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PIC18F4580 DEVELOPMENT BOARD

DEVELOPMENT BOARD FEATURESCompact and ready to use design.On board Two Line LCD Display (2x16, 2x24).On Board graphical display Interface.On Board dot matrix display Interface.Eight multiplexed 7-Segment LED Display.On Board 8 LED Interface to test IO.On Board NTC (103) Sensor Interface.On board LDR sensor interface.On Board piezo Buzzer Interface.On Board Matrix keyboard (16 keys).On Board DIP switch Interface.On Board micro SD card Interface.On Board L293d Interface.On Board 12v, 7.5A Relay Interface.On board I2C EEPROM (4K-AT24C04).On board I2C RTC (DS 1307) with Crystal and Battery.On Board ADC0804 Interface.On Board ULN2803 Interface.Screw terminal for AC power Supply input.
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PIC 28PIN PROJECT BOARD

FEATURESOn Board Regulator with filters and Operating voltage from 6V - 20 VReset PinPower Indicator LED20MHz crystal for maximum speedIn system programming through External Serial ProgrammerUSART connector for External RS-232 Link PC (Selectable - See options above)6 ADC channelsLCD Display connection
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AVR16/32 PROJECT BOARD

FEATURES1. 5v regulated output2. Compatible with 40 pin chips like ATmega16, ATmega32 3. 16 MHz crystal for maximum speed. 4. LC Filter on AVcc for clean ADC performance. 5. Decoupling capacitors on all power pins.6. Standard ISP Header (Can be programmed with our USB ASB PROGRAMMER 9-18V DC input. 7. Reset Button. 8. Power Indicator LED. 9. FR4 PCB with solder mask and silk screen.10. All PCB Pads tinned. 11. LCD interface
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PIC16F877A MINI DEV BOARD

DEVELOPMENT BOARD FEATURESCompact and ready to use design.Onboard reset switchOn Board Buzzer Interface.On Board NTC Sensor Interface.On board LDR sensor interface.On board Two Line LCD Display (2x16, 2x24).On Board Matrix keyboard (16 keys).On Board ISP Connector for Atmel microcontrollers.Four multiplexed 7-Segment LED Display.External Power Supply range of DC 9V to 20V.On Board 1 Amp Voltage Regulator.On Board ULN2803 Interface.On board I2C EEPROM (4K-AT24C04).On board I2C RTC (DS 1307) with Crystal and Battery.Variable potentiometer with analog channel select pin.
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PIC18F4520 MINI DEV BOARD

DEVELOPMENT BOARD FEATURESCompact and ready to use design.Onboard reset switchOn Board Buzzer Interface.On Board NTC Sensor Interface.On board LDR sensor interface.On board Two Line LCD Display (2x16, 2x24).On Board Matrix keyboard (16 keys).On Board ISP Connector for Atmel microcontrollers.Four multiplexed 7-Segment LED Display.External Power Supply range of DC 9V to 20V.On Board 1 Amp Voltage Regulator.On Board ULN2803 Interface.On board I2C EEPROM (4K-AT24C04).On board I2C RTC (DS 1307) with Crystal and Battery.
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PIC18F4550 MINI DEV BOARD

DEVELOPMENT BOARD FEATURESCompact and ready to use design.Onboard reset switchOn Board Buzzer Interface.On Board NTC Sensor Interface.On board LDR sensor interface.On board Two Line LCD Display (2x16, 2x24).On Board Matrix keyboard (16 keys).On Board ISP Connector for Atmel microcontrollers.Four multiplexed 7-Segment LED Display.External Power Supply range of DC 9V to 20V.On Board 1 Amp Voltage Regulator.On Board ULN2803 Interface.On board I2C EEPROM (4K-AT24C04).On board I2C RTC (DS 1307) with Crystal and Battery.Variable potentiometer with analog channel select pin.RS-232 Interface with max232 chip connection.On Board 40 pin socket, IO PORT pins, UART communication connection.On Board 16 MHz Crystal Oscillator.On Board Power LED Indicator.Can be used as main board for developing applications.
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PIC18F4580 MINI DEV BOARD

DEVELOPMENT BOARD FEATURESCompact and ready to use design.Onboard reset switchOn Board Buzzer Interface.On Board NTC Sensor Interface.On board LDR sensor interface.On board Two Line LCD Display (2x16, 2x24).On Board Matrix keyboard (16 keys).On Board ISP Connector for Atmel microcontrollers.Four multiplexed 7-Segment LED Display.External Power Supply range of DC 9V to 20V.On Board 1 Amp Voltage Regulator.On Board ULN2803 Interface.On board I2C EEPROM (4K-AT24C04).On board I2C RTC (DS 1307) with Crystal and Battery.Variable potentiometer with analog channel select pin.RS-232 Interface with max232 chip connection.On Board 40 pin socket, IO PORT pins, UART communication connection.On Board 16 MHz Crystal Oscillator.On Board Power LED Indicator.Can be used as main board for developing applications.
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ATMEL AT89S52 DEVELOPMENT BOARD

DEVELOPMENT BOARD FEATURESCompact and ready to use design.On board Two Line LCD Display (2x16, 2x24).On Board graphical display Interface.On Board dot matrix display Interface.Eight multiplexed 7-Segment LED Display.On Board 8 LED Interface to test IO.On Board NTC (103) Sensor Interface.On board LDR sensor interface.On Board piezo Buzzer Interface.On Board Matrix keyboard (16 keys).On Board DIP switch Interface.On Board micro SD card Interface.On Board L293d Interface.On Board 12v, 7.5A Relay Interface.On board I2C EEPROM (4K-AT24C04).On board I2C RTC (DS 1307) with Crystal and Battery.On Board ADC0804 Interface.On Board ULN2803 Interface.Screw terminal for AC power Supply input.External Power Supply range of DC 9V to 20V.Adaptor (any standard 9-12V power supply) option.On Board 1 Amp Voltage Regulator.On Board CAN bus (MCP2551) Interface.On Board DB9male and female Connector.RS-232 Interface with max232 chip connection.On Board XBEE Interface.On Board micro USB Connector.On Board Bluetooth Interface Support.On Board ESP8266 Interface Support.Variable potentiometer with analog channel select pin.On Board ISP Connector for Atmel microcontrollers.On Board 40 pin socket, IO PORT pins, UART communication, PWM connection.On Board 16 MHz Crystal Oscillator.On Board Power LED Indicator.Can be used as main board for developing applications.
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ATMEL AT89S52 MINI DEV BOARD

DEVELOPMENT BOARD FEATURESCompact and ready to use design.Onboard reset switch.On Board Buzzer Interface.On Board NTC Sensor Interface.On board LDR sensor interface.On board Two Line LCD Display (2x16, 2x24).On Board Matrix keyboard (16 keys).On Board ISP Connector for Atmel microcontrollers.Four multiplexed 7-Segment LED Display.External Power Supply range of DC 9V to 20V.On Board 1 Amp Voltage Regulator.On Board ULN2803 Interface.On board I2C EEPROM (4K-AT24C04).On board I2C RTC (DS 1307) with Crystal and Battery.Variable potentiometer with analog channel select pin.RS-232 Interface with max232 chip connection.On Board 40 pin socket, IO PORT pins, UART communication connection.On Board 16 MHz Crystal Oscillator.On Board Power LED Indicator.Can be used as main board for developing applications.
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ARM LPC2129 DEV BAORD

DEVELOPMENT BOARD FEATUREIncludes LPC2129 board with USB 2.0 full-speed device.Supports LPC21293848 Header Boards.2- CAN bussesOn Board Two RS-232 Interfaces with female DB9 Connectors.Screw Terminal DC Jack for External power Supply.External Power Supply range of 5V to 12V.Adaptor (any standard 9-12V power supply) option.Board Supports LCD (16x2 and 20x4 in 4bit Mode) and Graphical LCD.On board I2C EEPROM (4K-AT24C04).On board I2C RTC (DS 1307) with Crystal and Battery.On Board eight multiplexed 7-Segment LED Display.On Board 4x4 Matrix keyboard (16 keys).On Board Pull-Up (8 User Keys) Keyboard.On Board 8 LED Interface to test IO.On Board 8 DIP Switch.On Board External interrupt and Reset buttons.On Board 2 Potentiometer interface to ADC (CH1, CH2).On Board DAC (IC DAC0808N) with LM358 Op Amp.On Board Two Relays AC (7A250V and 10A120VAC) and DC (12A120V and 10A24VDC).On Board ULN2003 and L293D Motor Driver Interface.On Board 5x7 Dot Matrix Display.On Board CAN Transceiver Interface (IC MCP2551).On Board Piezo Buzzer Interface.On Board PWM Output pin.On Board LDR and NTC Thermistor IC.On Board Bluetooth Interface Support.On Board ESP8266 Interface Support.On Board Micro SD Card Support.On Board XBee Interface.On Board 12 MHz Crystal Oscillator.On Board Power LED Indicator.On Board MICRO USB TYPE B Socket Connector (Power and Serial Communication).Power Supply Reverse Polarity Protection.Demo HEX codes included for testing of board features.
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ARM LPC2138 DEVELOPMENT BOARD

DEVELOPMENT BOARD FEATUREIncludes LPC2138 board with USB 2.0 full-speed device.Supports LPC21293848 Header Boards.2- CAN bussesOn Board Two RS-232 Interfaces with female DB9 Connectors.Screw Terminal DC Jack for External power Supply.External Power Supply range of 5V to 12V.Adaptor (any standard 9-12V power supply) option.Board Supports LCD (16x2 and 20x4 in 4bit Mode) and Graphical LCD.On board I2C EEPROM (4K-AT24C04).On board I2C RTC (DS 1307) with Crystal and Battery.On Board eight multiplexed 7-Segment LED Display.On Board 4x4 Matrix keyboard (16 keys).On Board Pull-Up (8 User Keys) Keyboard.On Board 8 LED Interface to test IO.On Board 8 DIP Switch.On Board External interrupt and Reset buttons.On Board 2 Potentiometer interface to ADC (CH1, CH2).On Board DAC (IC DAC0808N) with LM358 Op Amp.On Board Two Relays AC (7A250V and 10A120VAC) and DC (12A120V and 10A24VDC).On Board ULN2003 and L293D Motor Driver Interface.On Board 5x7 Dot Matrix Display.On Board CAN Transceiver Interface (IC MCP2551).On Board Piezo Buzzer Interface.On Board PWM Output pin.On Board LDR and NTC Thermistor IC.On Board Bluetooth Interface Support.On Board ESP8266 Interface Support.On Board Micro SD Card Support.On Board XBee Interface.On Board 12 MHz Crystal Oscillator.On Board Power LED Indicator.On Board MICRO USB TYPE B Socket Connector (Power and Serial Communication).Power Supply Reverse Polarity Protection.Demo HEX codes included for testing of board features.
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ARM LPC2148 DEVELOPMENT BOARD

The ARM TDMI 7 LPC2148 Development Board can be used to experience the full capabilities of the NXP LPC2148 Microcontrollers. It is very much supportive in code development, debugging and prototyping to fully experience the power of ARMTDMI7 LPC2148 peripherals features. This board is designed for general purpose application includes a varies hardware in especially CAN Transceiver and full speed USB 2.0 development with dedicated hardware. Since it supports different modules of XBee with varies modules. On board power supply support for varies power range 3.3V, 5V and 12V DC. The development board can be programmed by ISP Programmer through UART0. DEVELOPMENT BOARD FEATUREIncludes LPC2148 board with USB 2.0 full-speed device.Supports LPC21293848 Header Boards.On Board Two RS-232 Interfaces with female DB9 Connectors.Screw Terminal DC Jack for External power Supply.External Power Supply range of 5V to 12V.Adaptor (any standard 9-12V power supply) option.Board Supports LCD (16x2 and 20x4 in 4bit Mode) and Graphical LCD.On board I2C EEPROM (4K-AT24C04).On board I2C RTC (DS 1307) with Crystal and Battery.On Board eight multiplexed 7-Segment LED Display.On Board 4x4 Matrix keyboard (16 keys).On Board Pull-Up (8 User Keys) Keyboard.On Board 8 LED Interface to test IO.On Board 8 DIP Switch.
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ATMEGA8 SMD Project Board

High-performance, Low-power AtmelAVR 8-bit MicrocontrollerAdvanced RISC Architecture130 Powerful Instructions Most Single-clock Cycle Execution32 8 General Purpose Working RegistersFully Static OperationUp to 16MIPS Throughput at 16MHzOn-chip 2-cycle MultiplierHigh Endurance Non-volatile Memory segments8Kbytes of In-System Self-programmable Flash program memory512Bytes EEPROM1Kbyte Internal SRAMWriteErase Cycles: 10, 000 Flash100, 000 EEPROMData retention: 20 years at 85C100 years at 25C(1)Optional Boot Code Section with Independent Lock BitsIn-System Programming by On-chip Boot ProgramTrue Read-While-Write OperationProgramming Lock for Software SecurityPeripheral FeaturesTwo 8-bit TimerCounters with Separate Prescaler, one Compare ModeOne 16-bit TimerCounter with Separate Prescaler, Compare Mode, and CaptureModeReal Time Counter with Separate OscillatorThree PWM Channels8-channel ADC in TQFP and QFNMLF package
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MAX7219 DOT MATRIX MODULE

A single module can drive an 8 * 8 common cathode latticeModule operating voltage: 5V.Module size: 5 cm long X 3.2 cm wide X 1.5 cm high Note1.VCC and GND is not reversed, it would burn the chip!2.When the 51 microcontroller P0 port control, must be connected to the pull-up resistor, it is recommended that the resistance of 4.7K--10K.3.Please lattice into the hole first seat, and then inserted into the round hole Block PCB board welding. Lattice word side facing the surface order from left to right pin 123456. PCB board 1 foot square pad!4.Electrolytic capacitors long-legged as positive, negative short legs; ceramic capacitor without the positive and negative points. FEATURE The module left as an input port to the output port on the right.The control of a single module, simply input port to the CPUMultiple modules cascade input termination CPU, 2 output termination module, a module of the input of the input terminal, the output terminal of the first two modules of the first three modules, and so on.
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7 Segment Display

Seven-segment displays are electronic display devices used as an easy way to display decimal numerals and an alterative to the more complex dot-matrix displays. The LDS-C303RI, a common seven-segment display, will be examined. Common anode vs. common cathode will be outlined.LED drivers such as the CD74HC4511E will also be discussed. Design applications such as digital clocks and electronic meters will be covered briefly. Objective: The following will detail the necessary requirements to implement a display into a circuit. This application note will also provide the basic functionality of a seven-segment display. In terms of hardware, the implementation of the display into a counter using a CD74HC4511E driver will be discussed. Schematics are included in order to explicitly show the correct implementation of the display into a simple binary counter. Methods: Seven-Segment Display When dealing with seven-segment displays, there are two types. Common anode and common cathode; in common anode all the anodes on the display are tied to a common pin, typically the power source and the LED are controlled via the cathodes with ground being on and power being off. In common cathode all the cathodes are tied to a common pin, in this case generally Ground , and the LED are driven by the state of the anodes where ground is off and power is on. Hence a seven-segment plus decimal point package will only require nine pins , though Commercial products typically contain more pins in order to match industry standard pin outs. Features: 10.00mm (0.39) Four digit and Over Seven Segment LED display series.Low current operation.
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RFID READER EM18 RS232

This is a great little RFID Reader Module from Innovations, similar to the ID models (the difference being no silicone protection on the back). If you need an inexpensive way to get started with RFID, this is a great little module. Just power the module, and it will read any RFID card within range. It will output the cards ID in a serial string, which can easily be read by any microcontroller or PC with RS-232 interface. The spacing on the pins is 2.54 mm, which means the module will directly fit on a breadboard. T he EM-18 RFID Reader module operating at 125kHz is an inexpensive solution for your RFID based application. The Reader module comes with an on-chip antenna and can be powered up with a 5V power supply. Power-up the module and connect the RS-232 transmit pin of the module to receive pin of your microcontroller using MAX232 converter. Show your card within the reading distance and the card number is thrown at the output. Optionally the module can be configured for also a weigand output. SPECIFICATIONS: Reading Distance: 6-10 cmFrequency:125kHzCompatible Card codes:Manchester64-bit, modules64Current Rating: 35mA (Max)Operating Voltage:4.6V - 5.4VDCOutput:TTL and UART FEATURES: This RFID Reader Module 125Khz is eary to use.It is Low Cost.It gives RS-232 and TTL Output.Need very less external component to drive.
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RFID READER EM18 TTL

his is a great little RFID Reader Module from Innovations, similar to the ID models (the difference being no silicone protection on the back). If you need an inexpensive way to get started with RFID, this is a great little module. Just power the module, and it will read any RFID card within range. It will output the cards ID in a serial string, which can easily be read by any microcontroller. The spacing on the pins is 2.54 mm, which means the module will directly fit on a breadboard. T he EM-18 RFID Reader module operating at 125kHz is an inexpensive solution for your RFID based application. The Reader module comes with an on-chip antenna and can be powered up with a 5V power supply. Power-up the module and connect the transmit pin of the module to recieve pin of your microcontroller. Show your card within the reading distance and the card number is thrown at the output. Optionally the module can be configured for also a weigand output. SPECIFICATIONS: Reading Distance: 6-10 cmFrequency:125kHzCompatible Card codes:Manchester64-bit, modules64Current Rating: 35mA (Max)Operating Voltage:4.6V - 5.4VDCOutput:TTL FEATURES: This RFID Reader Module 125Khz is eary to use.It is Low Cost.It gives Serial and TTL Output.Need very less external component to drive.
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Finger Print Sensor Module

This is a finger print sensor module with TTL UART interface for direct connections to microcontroller UART or to PC through MAX232 USB-Serial adapter. The user can store the finger print data in the module and can configure it in 1:1 or 1: N mode for identifying the person. The FP module can directly interface with 3v3 or 5v Microcontroller. A level converter (like MAX232) is required for interfacing with PC serial port. Optical biometric fingerprint reader with great features and can be embedded into a variety of end products, such as: access control, attendance, safety deposit box, car door locks. Specifications: Fingerprint sensor type: Optical Sensor Life: 100 million times Static indicators: 15KVBacklight: bright green Interface: UART(TTL logical level) RS232 communication baud rate: 9600BPS changeable Image Capture Surface 1518(mm) Verification Speed: 0.3 sec Scanning Speed: 0.5 sec Character file size: 256 bytes Storage capacity: 250 False Acceptance Rate (FAR) :0.0001% False Rejection Rate (FRR): 0.1% Resolution 500 DPI Voltage :3.6-6.0 VDC Working current: Typical 90 mA, Peak 150mA Matching Method: 1: N Operating Environment Temperature: -20 to 45 centigrades Features: Power DC : 3.6V-6.0VInterface : UART (TTL logical level) USB 1.1Working current : 100mAMatching Mode: 1:1 and 1:NBaud rate 9600Image acquiring time :
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GPS L80 INTERNAL ATTENA

L80 GPS module with an embedded patch antenna (15mmx15mmx4mm) and LNA brings high performance of MTK positioning engine to the industrial applications. It is able to achieve the industrys highest level of sensitivity, accuracy and TTFF with the lowest power consumption in a small-footprint lead-free package. With 66 search channels and 22 simultaneous tracking channels, it acquires and tracks satellites in the shortest time even at indoor signal level. The embedded flash memory provides capacity for users to store some useful navigation data and allows for future updates. L80 module combines with many advanced features including EASY, AIC, LOCUS, AlwaysLocateT M and Antenna Advisor. These features are beneficial to accelerate TTFF, improve sensitivity, save consumption and detect antenna status for GPS system. The module supports various location, navigation and industrial applications including autonomous GPS, SBAS (including WAAS, EGNOS, MSAS, and GAGAN), QZSS, and AGPS. Features: MediaTek high sensitivity solutionSupport 66-channel GPSFast TTFF at low signal levelSupport AGPSUp to 10 Hz update rateCapable of SBAS (WAAS, EGNOS, MSAS)Inbuilt Patch antennaLED indicator for GPS fix or not fix (not in LS20033)
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GPS SKG13C EXTERNAL ATTENA

gps receiver module high sensitivity gps module:-165dBm low power consumption small size support walk model The Skylab SKG13 series is a complete gps receiver module that features super sensitivity, ultra low power and small form factor. The GPS signal is applied to the antenna input of module, and a complete serial data message with position, velocity and time information is presented at the serial interface with NMEA protocol or custom protocol. It is based on the high performance features of the MediaTek 3329 single-chip architecture, Its -165dBm tracking sensitivity extends positioning coverage into place like urban canyons and dense foliage environment where the GPS was not possible before. The small form factor and low power consumption make the module easy to integrate into portable device like PNDs, mobile phones, cameras and vehicle navigation systems. Dual Power Source, Serial and TTL output Free GPS Active Antenna. Features: Ultra high sensitivity: -165dBm22 tracking66 acquisition-channel receiverWAASEGNOSMSASGAGAN supportNMEA protocols (default speed: 9600bps)Internal back-up batteryOne serial portEmbedded patch antenna 18.2 x 18.2 x 4.0 mmOperating temperature range: -40 to 85?RoHS compliant (Lead-free)Tiny form factor ?30mm x20mm x 8.5mm
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GPS SHIELD SKG13C EXTERNAL ATTENA

Adding GPS to your Arduino has never been easier. Multiple GPS receivers attach easily to the shield, and with the SparkFun GPS Shield and the example sketch (check below), you will be able to locate your exact position within a few meters. Heres where we are. GPS also gives you amazingly accurate time.A connector for the popular SKG13BL GPS receiver is populated on the board. The regular GPS pins (RX, TX) are also broken out to a 2.54mm pitch header. The DLINEUART switch switches the GPS modules inputoutput between Arduinos standard TXRX pins or any digital pins on the Arduino (default setting uses pins 8 and 9 connected to TX and RX, respectively). A reset switch is included which is connected to reset of arduino. Features: Separate connecter for vcc and ground to connect to other devices Standard Arduino sized shield GPS signals broken out to a 2.54mm header for additional device connections Arduino reset button UART switch controls serial communications Switch between PC and Arduino out interface Ultra high sensitivity: -165dBm Extremely fast TTFF at low signal level Built-in 12 multi-tone active interference canceller Low power consumption: Typical 22mA@3.3V 10ns high accuracy time pulse (1PPS) NMEA Output?GGA, GSA, GSV, RMC Advanced Features: AlwaysLocate; AIC QZSS, SBAS(WAAS, EGNOS, MSAS, GAGAN) UART interface: 4800960038400115200 bps
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GSM SIM 900A USB

GSM SIM 900A USB shield is a handy solution for your GSMGPRS interface needs. You may connect it to a LaptopDesktop computer with USB or RS232 connection. Also there is a TTL breakout for directly connecting it to microcontrollers like AVR, Arduino, PIC, ARM etc. GSMGPRS Modem-RS232 is built with Dual Band GSMGPRS engine- SIM900A, works on frequencies 900 1800 MHz. The Modem is coming with RS232 interface, which allows you connect PC as well as microcontroller with RS232 Chip(MAX232). The baud rate is configurable from 9600-115200 through AT command. The GSMGPRS Modem is having internal TCPIP stack to enable you to connect with internet via GPRS. It is suitable for SMS, Voice as well as DATA transfer application in M2M interface. The onboard Regulated Power supply allows you to connect wide range unregulated power supply . Using this modem, you can make audio calls, SMS, Read SMS, attend the incoming calls and internet ect through simple AT commands. FEATURES : Dual band GSMGPRS 9001800MHz.Configurable baud rate.SIM card holder.Built in network status LED.Inbuilt powerful TCPIP protocol stack for internet data transfer over GPRS.
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GSM GPS SIM908 Module

SIM908 module is a complete Quad-Band GSMGPRS module which combines GPS technology for satellite navigation. The compact design which integrated GPRS and GPS in a SMT package will significantly save both time and costs for customers to develop GPS enabled applications. Featuring an industry-standard interface and GPS function, it allows variable assets to be tracked seamlessly at any location and anytime with signal coverage.Free GSM Antenna and GPS Antenna.
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FINGER PRINT INTERFACE BOARD WITHOUT R305MODULE

The fingerprint sensor is combination of R305 FP+ATMEGA 8 MCU board that can read different fingerprints and store in its own flash memory. The sensor can perform three functions namely Add(Enroll) , Empty Database or Search Database and return the ID of stored fingerprint. Any of three functions can be called simply by making the pin low of the sensor or pressing onboard three switches. The response is either error or ok which is indicated by onboard LED. The response is also returned as single serial data byte. The return byte is a valid ID or error code. The response byte is a single byte at 9600 bps thus making whole sensor very easy to use. We have provided indicating LEDs and function switch already so its ready to use when you receive it. Just give power and start using the sensor using onboard switches. Then you can move on making external application using these functions. Features Easy to useStatus LEDsFunction SwitchesSingle byte responseWorks at 5VUART 9600bps response
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GSM NEOM590E Wireless Module

M590E M590 is a kind of single-chip GPRS industrial wireless module with data only. It has SMS, data service and other functions. It is widely used in different kinds of industrial and commercial fields. Especially AMR market, won 70% market share, widely used in concentrator, collectors, electrical load controllers, meters, handheld terminal etc. product features?Dual-band: 900 1800 MHzGood network compatibility: Certified by the global GPRS R4 agreementOperating temperature: -40+80?High reliability: Special EMIEMC design, very steady in bad electromagnetic environmentSupport various protocols:? TCP UDP FTP DNS? TCP protocol stack support client mode?server mode?mix mode? Multi-channe link product certificate:CMIIT, CE, CCC product specification? Specifications DescriptionDimensions 27.6 * 21.2 * 2.6mmSensitivity -107dBmInstantaneous current Max 2.0AOperation current < 210mAStandby current < 2.5mAOperating temperature -40+80?Operation voltage 3.34.5V, 3.9V recommendedPackaging 21-pin LCC package
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GSM GPS SIM808A

Quad-band 85090018001900MHzGPRS multi-slot class12 connectivity: max. 85.6kbps(down-loadup-load)GPRS mobile station class BControlled by AT Command (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands)Supports charging control for Li-Ion batterySupports Real Time ClockSupply voltage range 3.4V 4.4VIntegrated GPSCNSS and supports A-GPSSupports 3.0V to 5.0V logic levelLow power consumption, 1mA in sleep modeSupports GPS NMEA protocolStandard SIM Card
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GSM SIM800A MODULE

General features:Two frequency 9001800MHzGPRS multi-slot class 1210GPRS mobile station class BCompliant to GSM phase 22+Class 4 (2 W @ 850900MHz)Class 1 (1 W @ 18001900MHz)Dimensions: 24*24*3mmWeight: 3.1gControl via AT commands(GSM 07.07 , 07.05 and SIMCOM enhanced AT Commands)Supply voltage range 3.4 4.4VLow power consumptionOperation temperature:-40? 85? Specifications for GPRS DataGPRS class 12: max. 85.6 kbps (downlinkuplink)PBCCH supportCoding schemes CS 1, 2, 3, 4
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GSM GPS SIM808 MODULE

FeaturesQuad-band 85090018001900MHzGPRS multi-slot class12 connectivity: max. 85.6kbps(down-loadup-load)GPRS mobile station class BControlled by AT Command (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands)Supports charging control for Li-Ion batterySupports Real Time ClockSupply voltage range 3.4V 4.4VIntegrated GPSCNSS and supports A-GPSSupports 3.0V to 5.0V logic levelLow power consumption, 1mA in sleep modeSupports GPS NMEA protocolStandard SIM Card
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CC3000 WIFI ARDUINO UNO

High quality. The CC3000 hits that sweet spot of usability, price and capability. It uses SPI for communication (not UART!) so you can push data as fast as you want or as slow as you want. It has a proper interrupt system with IRQ pin so you can have asynchronous connections. It supports 802.11bg, openWEPWPAWPA2 security, TKIP & AES. A built in TCPIP stack with a "BSD socket" interface. TCP and UDP in both client and server mode, up to 4 concurrent sockets. It does not support "AP" mode, it can connect to an access point but it cannot be an access point. FEATURE We wrapped these little silver modules in a tidy breakout board.It has an onboard 3.3V regulator that can handle the 350mA peak current, and a level shifter to allow 3 or 5V logic level.The antenna layout is identical to TI's suggested layout and we're using the same components, trace arrangement, and antenna so the board maintains its FCC emitter compliance (you'll still need to perform FCC validation for a finished product, but the Wi-Fi part is taken care of).Even though it's got an onboard antenna we were pretty surprised at the range, as good as a Smartphones.
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CAN BUS SHIELD ARDUINO UNO

General description CAN-BUS is a common industrial bus because of its long travel distance, medium communication speed and high reliability. It is commonly found on modern machine tools and as an automotive diagnostic bus. This CAN-BUS Shield adopts MCP2515 CAN Bus controller with SPI interface and MCP2551 CAN transceiver to give your Arduino Seeeduino CAN-BUS capability. With an OBD-II converter cable added on and the OBD-II library imported, you are ready to build an onboard diagnostic device or data logger. Applications Industrial control Automotive control Atmega16U2 instead 8U2. This update services for USB interface chip. Theoretically, UNO can simulate USB HID, such as MIDI Joystick Keyboard; Pin-out: Added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board; More stable RESET circuit. The RESET key position has changed, has been moved to the corner near the USB interface board, more convenient and press. FEATURES Microcontroller: ATmega328, Operating Voltage: 5V, Input Voltage (recommended); 7-12V, Input Voltage (limits): 6-20V, Digital IO Pins: 14 (of which 6 provide PWM output), Analog Input Pins: 6, DC Current per IO Pin: 40 mA, DC Current for 3.3V Pin: 50mA, Flash Memory: 32 KB (ATmega328) of which 0.5 KB used by boot loader, SRAM: 2 KB (ATmega328), EEPROM: 1 KB (ATmega328), Clock Speed: 16MHz
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SD CARD SHIELD ARDUINO UNO R3

This expansion board only a few Ardu ino pin, so stacking design allows you in this expansion board and then plug the other expansion board - the premise is not used to the same SPI pins, such as Bluetooth expansion board, GPRS expansion board .Many enthusiasts to provide a simple Ardui no documented library program. And we provide a simple TinyFAT file system library, you can achieve a simple Ardu ino control SD TF Card Reader - This library only supports FAT16 small-capacity cards, such as 1G card, if you need to support FAT32, can be heard using the Ardu ino official repository.
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ULINK2 ARM EMULATOR DEVELOPMENT TOOLS

ULINK2 ARM emulator, the ULINK upgraded version of the emulator. The ULINK2 not only has ULINK emulator serial debug (SWD) support, return clock support real-time agent functions. Development engineers using a combination of the Real View MDK debugger and The ULINK2 easy target hardware on-chip debugging (using on-chip JTAG, SWD, and OCDS), Flash programming. ULINK2 new features Standard Windows USB driver supports Plug and Play ULINK2. Support the ARM Cortex-M3-based serial debug. Support during the execution of a program memory read and write, terminal emulation, and serial debug output. Support for 10-pin cable (also supports 20-pin cable) ULINK2 main functions USB high-speed communication interface to download user codeStorage Area register ViewRapid single-step program runsA variety of program breakpointsChip Flash programming
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Arduino Due 2012 R3

The due is arduinos first arm-based arduino development board. This board is based on a powerful 32bit cortexm3 arm microcontroller made programmable through the familiar arduino ide. It increases the computing power available to arduino users keeping the language as compatible as possible so that many programs will be migrated in a matter of minutes! the arduino due has 54 digital inputoutput pins (of which 12 can be used as pwm outputs), 12 analog inputs, 4 uarts (hardware serial ports), an 84 mhz clock, a usb-otg capable connection, 2 dac (digital to analog), 2 twi, a power jack, an spi header, a jtag header, a reset button and an erase button. There are also some cool features like dacs, audio, dma , an experimental multi tasking library and more. To compile code for the arm processor, youll need the latest version of the arduino ide: v1.5 (after a period of testing and debugging this will replace the 1.0.1 ide altogether) because of the limitations of system voltage imposed by the atmel sam3x8e, arduino shields that are based on the 5v models wont work properly. All the shields that fully implement the arduino r3 layout are compatible straight away (like the arduino wifi shield and ethernet shield) but other shields might not be compatible. Be careful when youre plugging stuff in! note: unlike other arduino boards, the arduino due board runs at 3.3v. The maximum voltage that the io pins can tolerate is 3.3v. Providing higher voltages, like 5v to an io pin could damage the board. Features: microcontroller: at91sam3x8eoperating voltage: 3.3vrecommended input voltage: 7-12vmin-max input voltage: 6-20vdigital io pins: 54 (of which 12 provide pwm output)analog input pins: 12analog outputs pins: 2
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Arduino Leonardo R3

Arduino is an open-source physical computing platform based on a simple io board and a development environment that implements the processingwiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to software on your computer (e.g. Flash, processing, maxmsp). The open-source ide can be downloaded for free (currently for mac os x, windows, and linux). The leonardo is arduinos first development board to use one microcontroller with built-in usb. Using the atmega32u4 as its sole microcontroller allows it to be cheaper and simpler. Also, because the 32u4 is handling the usb directly, code libraries are available which allow the board to emulate a computer keyboard, mouse, and more using the usb-hid protocol! it has 20 digital inputoutput pins (of which 7 can be used as pwm outputs and 12 as analog inputs), a 16 mhz crystal oscillator, a micro usb connection, a power jack, an icsp header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a usb cable or power it with a ac-to-dc adapter or battery to get started. Features: microcontroller atmega32u4 operating voltage 5v input voltage (recommended) 7-12v input voltage (limits) 6-20v digital io pins 20 pwm channels 7 analog input channels 12
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ARDUINO MEGA ADK

Arduino is an open-source physical computing platform based on a simple io board and a development environment that implements the ProcessingWiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to software on your computer (e.g. Flash, Processing, MaxMSP). The open-source IDE can be downloaded for free (currently for Mac OS X, Windows, and Linux). The Arduino Mega is a microcontroller board based on the ATmega2560. It has 54 digital inputoutput pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. The Mega is compatible with most shields designed for the Arduino Duemilanove or Diecimila. The Mega 2560 R3 also adds SDA and SCL pins next to the AREF. In addition, there are two new pins placed near the RESET pin. One is the IOREF that allow the shields to adapt to the voltage provided from the board. The other is a not connected and is reserved for future purposes. The Mega 2560 R3 works with all existing shields but can adapt to new shields which use these additional pins.
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DUAL AXIS XY JOYSTICK MODULE ARDUINO

This is a joystick very similar to the 'analog' joysticks on PS2 (PlayStation 2) controllers. Directional movements are simply two potentiometers - one for each axis. Pots are 10k each. This joystick also has a select button that is actuated when the joystick is pressed down. This is a Joystick module that has X, Y analog outputs and has a switch that detects button press. The joystick is made up of two passive potentio-meters (variable resistors) and a push button and therefore can be used at any standard voltage levels. Lots of robotic projects need a joystick. This module offers an affordable solution to that. The Joystick module is similar to analog joysticks found in gamepads. It is made by mounting two potentiometers at a 90 degrees angle. The potentiometers are connected to a short stick centered by springs. This module produces an output of around 2.5V from X and Y when it is in resting position. Moving the joystick will cause the output to vary from 0v to 5V depending on its direction. If you connect this module to a microcontroller, you can expect to read a value of around 512 in its resting position (expect small variations due to tiny imprecisions of the springs and mechanism) When you move the joystick you should see the values change from 0 to 1023 depending on its position. Specifications: Arduino, Raspberry Pi, and MSP430 compatibleAbility to control X and Y axisPush-button switch built into the joystick, just push the joystick inward to engage the switch Features: 4 X 2.6 X 3.2CM 2 potentiometers for 2 axes 1 switch Connector: +5Vcc - GND - VRx - VRy SW Dimensions:Size: 4 X 2.6 X 3.2CM 2 potentiometers for 2 axes1 switchConnector: +5Vcc - GND - VRx - VRy - SW Package Includes: 1 x Dual-axis XY Joystick Module KY-023 For Arduino
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MEGA TOUCH LCD EXPANSIONBOARD SHIELD ICPARTIAL PRESSURE

Function Description: Because TFT01 LCD is working in 3.3V voltage, so can not be used directly on top of standard motherboards, so in order to make TFT01 LCD Compatible for use on standard motherboard design section TFT Shield, can be directly plugged into the motherboard using TFT01 LCD Modules. TFT01 LCD 16 can support the current mode, since there is sufficient Mega2560 IO, while using only a touch screen interface or SD card interface, like in the case of face 328S will not exist. Package Included: Because TFT01 LCD is working in 3.3V voltage, so can not be used directly on top of standard motherboards, so in order to make TFT01 LCD Compatible for use on standard motherboard design section TFT Shield, can be directly plugged into the motherboard using TFT01 LCD Modules. TFT01 LCD 16 can support the current mode, since there is sufficient Mega2560 IO, while using only a touch screen interface or SD card interface, like in the case of face 328S will not exist. TFT 3.2 inch Mega Touch LCD Expansion Board Shield - IC partial pressure for arduino Mega 2560 R3 Free shipping! TFT 3.2 inch Mega Touch LCD Expansion Board Shield IC partial pressure for arduino Mega 2560 R3 Create within minutes layouts with any font, static or animated graphics. No "pixel programming" but, fast and efficient operation with easy command set. Free Windows LCD simulator and development software. There are more then 112 graphic routines such as drawing lines, boxes, creating pull-down-menus, showing bitmaps, bar graphs, view rotation and font zoom. The colour EA eDIPTFT displays allow import of animated gif and jpeg pictures. The intelligent displays can be controlled with a low cost micro controller, embedded system, PLC or PC via I2C, SPI, 5V serial, RS232, RS485 or USB interface.
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NANO IO WIRELESS SENSOR XBEE NRF24L01 ARDUINO

This extension plate provides all IO leads to 328 p for the Arduino Nano. Introduces the electronic building blocks for 3 pinsensor interface. Provide the external power input terminals, can support external 7-12V input.With 24 l01 XBee socket and plug, expanded the Arduino Nano wireless capabilities.Nano IO expansion board is Arduino Nano a line board.It leads to the so-called all pins with 3 pin interface as the electronic building blocks, Zigbee XBee series modules and nRF24L01 wireless interfaces. Support the power converter is 7 to 12V
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NANO SHIELD EXPANSION BOARD KIT

High qualityDraw out all of the digital Io mouth and analog Io mouth, every IO mouth has the positive and negative power supply interface standardLead the I2C interface on the main board, convenient and connection of the I2C deviceIncrease the DC power supply interface. The NANO plate on the USB interface power supply current is actual only 50 ma, to bring high current equipment such as steering gear, when I was at this time in DC power supply interface provides an external power supply, ensure the stability of equipment operation.14 IO Pin (servo type with GND, power and signal)8 analog Pin with power output and GND6 PWM Pin1 Servo power inputI2C expansion PinAREF output3.3V outputSize:6x5.3x1.3cm(approx)
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PROTO SHIELD V3 BREAD BOARD ARDUINO UNO

This Proto shield is the best out there (well, we think so, at least), and now is even better withVersion R3 - updated for the most compatibility with just about all the Arduinos! It works with UNO, Mega, Leonardo, NG, Diecimila, Duemilanove, and compatible Arduinos. Yun's and Arduino Ethernets have a chunky Ethernet jack that gets in the way of stacking, you can use the stacking headers included and it will work, just doesn't sit nice and flat. Specifications: It has a nice standard 0.1"x0.1" prototying grid with big pads Comes with Stacking headers and plain header, choose whichever you want when soldering together A IC pattern for adding DIP ICs up to 20 pins Power rails down the middle and sides A reset button and an extra general use button 2 3mm general use LEDs, red and green, as well as 2 matching resistors A pass-thru ICSP stacking header so you can stack any kind of shield on top, andor use an AVR programmer A surface-mount chip area for up to 14 SOIC size parts Compatible with tiny breadboards Every pin is brought out! Gold plated pads 2 x 0.1uF capacitors on either side for extra power stability Features: Larger size, matches the Arduino UNO R3 board size PADS don't touch the Arduino USB connector, so more tapes on Arduino boards! Central GND bus Central VCC bus (5V - 3.3V selectable) SOIC-8 SMD component area General purpose switch area reset switch area All headers matches 100% the position of the Arduino UNO board
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RFID ID Card Keyfobs

Are you still looking for the RFID ID card keyfobs for Door Access Control use? There are 100pcs Blue colour 125Khz RFID proximity ID card keyfobs, with high-quality and can meet your need perfect. FEATURE Water resistantEach comes with Key ring included.Compatible with all RFID reader to gain accessEach token pre-programmed with unique ID which is printed on it
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13.56MHZ COMPATIBLE RASPBERRY PIE NFC CARDREADER MODULE

PN532 NFC module, as its name implies, is based on PN532 chip and used for 13.56MHz near field communication. The module is equipped with onboard antenna, thus no external antenna coil is needed. It is compatible with SPI, IIC and UART interface for communication. With NFC library support for Arduino and Raspberry Pi offered by us, it is quite convenient for development of products with NFC functions. FEATURE Longest effective communication distance of 3 cmSupports switching of SPI, IIC and UART interface.Can be used for 13.56M non-contact communicationCompatible with ISO14443 Type A and Type B standards
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