Biometrics

This is a OEM module for the Polar Heart Rate system. This device works with any Polar heart rate strap to pickup the electromagnetic pulse and output a... More

This is a wonderful evaluation board cooperatively designed by danjuliodesigns and SparkFun. The Heart Rate Monitor Interface (HRMI) is an... More

Simple breakout board for the MQ-3, M4, M6 and M7 Gas Sensor. All you need is VCC at 5V, GND, and a resistor to an ADC, that is it. Note: This is... More

This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast... More

This is a simple-to-use compressed natural gas (CNG) sensor, suitable for sensing  natural gas (composed of mostly Methane [CH4])... More

This is a simple-to-use liquefied petroleum gas (LPG) sensor, suitable for sensing  LPG (composed of mostly propane and butane) concentrations... More

This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The MQ-7 can detect CO concentrations... More

Sharp's GP2Y1010AU0F is an optical air quality sensor, designed to sense dust particles. An infrared emitting diode and a phototransistor are diagonally... More

This is a 6-pin 1.5mm pitch connector which mates directly with the connector on the Sharp  GP2Y1010AU0F  optical dust sensor. This is a ZH... More

This is a crimp pin for the ZH-6 JST  connector , which can be used to interface with the  GP2Y1010AU0F Optical Dust Sensor .... More