Vinay Enterprises

Shakti Nagar, Delhi

• directly calibrated in k
• 1c initial accuracy
• operates from 450a to 5ma
• less than 1 dynamic impedance

the lm35 is one kind of commonly used temperature sensor that can be used to measure temperature with an electrical o/p comparative to the temperature (in c). it can measure temperature more correctly compared with a thermistor. this sensor generates a high output voltage than thermocouples and may not need that the output voltage is amplified. the lm35 has an output voltage that is proportional to the celsius temperature. the scale factor is .01v/c.

description:-

ultrasonic ranging module hc - sr04 provides 2cm - 400cm non-contact measurement function, the ranging accuracy can reach to 3mm. The modules includes ultrasonic transmitters, receiver and control circuit.

features:-

1.high sensitivity ultrasonic range sensor

2.works with arduino board

3.working voltage - dc 5v, working current - 15ma

heart rate data can be really useful whether you are designing an exercise routine, studying your activity or anxiety levels or just want your shirt to blink with your heartbeat. the problem is that the heart rate can be difficult to measure. luckily, the pulse sensor amped can solve that problem. the pulse sensor amped is a plug-and-play heart-rate sensor for arduino. it can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate live heart-rate data into their projects. it essentially combines a simple optical heart rate sensor with amplification and noise cancellation circuitry making it fast and easy to get reliable pulse readings. also, it sips power with just 4ma current draw at 5v so its great for mobile applications. simply clip the pulse sensor to your earlobe or fingertip and plug it into your3or5 volt arduino and you are ready to read heart rate! the 24' cable on the pulse sensor is terminated with standard male headers so there as no soldering required. of course, arduino example code is available as well as a processing sketch for visualizing heart rate data.

• The TCS3200 programmable color light-to-frequency converters that combine configurable silicon photodiodes and a current-to-frequency converter on a single monolithic CMOS integrated circuit. The output is a square wave (50% duty cycle) with frequency directly proportional to light intensity (irradiance). The full-scale output frequency can be scaled by one of three preset values via two control input pins. Digital inputs and digital output allow a direct interface to a microcontroller or other logic circuitry. Output enable (OE) places the output in the high-impedance state for multiple-unit sharing of a microcontroller input line.

• In the TCS3200, the light-to-frequency converter reads an 88 array of photodiodes. Sixteen photodiodes have blue filters, 16 photodiodes have green filters, 16 photodiodes have red filters, and 16 photodiodes are clear with no filters.

• The four types (colors) of photodiodes are interdigitated to minimize the effect of non-uniformity of incident irradiance. All photodiodes of the same color are connected in parallel. Pins S2 and S3 are used to select which group of photodiodes (red, green, blue, clear) are active. Photodiodes are 110 m 110 m in size and are on 134-m centers.

• Package Includes:

• 1 x Color Sensor Color Recognition Module.

• A simple flex sensor with a length of 2.2 inches which bends and flexes with a physical device, as the sensor is flexed, the resistance across the sensor increases
• The connector is 0.1 inches spaced and breadboard friendly
• Applications in robotics, gaming (virtual motion), medical devices, computer peripherals, musical instruments, and physical therapy

• Water sensor water level sensor is an easy-to-use, cost-effective high level/drop recognition sensor
• Operating voltage: Dc3-5v, operating current: Less than 20ma, sensor type: Analog
• Product dimensions: 60mmx20mm

Product Description: Operating voltage: Dc3-5v, operating current: Less than 20ma, sensor type: Analog, detection area: 40mmx16mm, production process: Fr4 double-sided has. Water sensor water level sensor is an easy-to-use, cost-effective high level/drop recognition sensor, which is obtained by having a series of parallel wires exposed traces measured droplets/water volume to determine the water level. Easy to complete water to analog signal conversion and output analog values can be directly read Arduino development board to achieve the level alarm effect. Operating voltage: Dc3-5v, operating current: Less than 20ma, sensor type: Analog detection, area: 40mmx16mm, production process: Fr4 double-sided has, operating temperature: 10-30 humidity: 10 percent -90 percent non-condensing, product dimensions: 60mmx20mm. The package includes a 1 x sensor module.

• Material: Other, Color: White
• Package Contents:1 Set of Supplies & Accessories
• InvenSense MPU-6050 with MEMS accelerometer and MEMS gyro";3 Axis Accelerometer, 3 Axis Gyrometer"; Hooks up with Arduino Board and Other Maker Kits"; I2C Based communication with the development board.

• This is a simple water sensor that can be used to detect soil moisture
• Can be used in module plant waterer device, and the plants in your garden no need people to manage
• Operating voltage: 3
• Module dual output mode, digital output, analog output more accurate

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features & details
range : 10-15 cm2.input supply voltage: 5v dc3.three pin burg male header for easy interface. 4.comes with an easy to use digital output pin5.2.5mm diameter hole for easy mounting.6.5v operated, easy to interface with wide range of micro-controller, like arduino, avr, arm, 8051, pic, msp430 etc.
digital output. Output voltage for logic one(+3.5v) and logic zero(0) 0.0v
interface with arduino, avr, 8051, pic, arm, msp430 (green)