Compatible with ARDUINO, RASPBERRY PI, AVR, PIC, 8051, etc. Product Description: PIR infrared sensor module is based on infrared technology, automatic control products. High sensitivity, high reliability, low power consumption, low voltage operation mode. Widely used in various auto-sensing electrical equipment, especially for battery-powered automatic control products.

Features: Low power consumption Power supply for 2 ~ 5.5V DC Can replace the traditional touch of a button Four M2 screws positioning holes for easy installation

Product Details Stainless steel encapsulated waterproof temperature sensor DS18b20 temperature sensor 18B20 Original DS18B20 temperature sensor probe used chips Encapsulated waterproof high quality stainless steel tube anti-rust Stainless steel housing (6x50mm), leader length 100cm

Specifications: Product Name Flame Sensor Module Output Channel 1 Power Supply 3.35V PCB Board Size 32 x 14mm 1.3″ x 0.55″ (L*W) Hole Size 3mm 0.12″ Material Electric Part Net Weight 3g Package Content 1 x Flame Sensor Module

Features: Excellent linearity, low power consumption, wide measurement range, quick response, anti pollution, high stability, high performance price ratio.

Miniature digital power amplifier board 2x3w class D power amplifier board, Can work on USB power supply. Good noise suppression Input audio should be via sheilded wire Dual channel stereo output 3 w + 3 w power

Compatible with ARDUINO, RASPBERRY PI, AVR, PIC, 8051, etc. Product Description: PIR infrared sensor module is based on infrared technology, automatic control products. High sensitivity, high reliability, low power consumption, low voltage operation mode. Widely used in various auto-sensing electrical equipment, especially for battery-powered automatic control products.

Features: Low power consumption Power supply for 2 ~ 5.5V DC Can replace the traditional touch of a button Four M2 screws positioning holes for easy installation

Product Details Stainless steel encapsulated waterproof temperature sensor DS18b20 temperature sensor 18B20 Original DS18B20 temperature sensor probe used chips Encapsulated waterproof high quality stainless steel tube anti-rust Stainless steel housing (6x50mm), leader length 100cm

Specifications: Product Name Flame Sensor Module Output Channel 1 Power Supply 3.35V PCB Board Size 32 x 14mm 1.3″ x 0.55″ (L*W) Hole Size 3mm 0.12″ Material Electric Part Net Weight 3g Package Content 1 x Flame Sensor Module

Features: Excellent linearity, low power consumption, wide measurement range, quick response, anti pollution, high stability, high performance price ratio.

Miniature digital power amplifier board 2x3w class D power amplifier board, Can work on USB power supply. Good noise suppression Input audio should be via sheilded wire Dual channel stereo output 3 w + 3 w power