CO NO2 H2 Alcohol NH3 CH4 Tesyer Grove-Multichannel Gas Sensor MiCS-6814 Base Shield Sensor Module

Overview: 1. Grove-Multichannel Gas sensor is a environment detecting sensor with a built in MiCS-6814 which can detect many unhealthful gases, and three gases can be measured simultaneously due to its three channels, so it can help you to monitor the concentration which more than one gas. 2. This sensor is belong to Grove system, and you can plug it onto the Base shield and work with Arduino directly without any jumper wires. The interface of it is I2C, so plug it onto the I2C port of Base shield, then you can start to work it. Features: Built-in ATmega168PA The I2C interface has a programmable address The heating power can be turned off Detectable gases: carbon monoxide (CO) nitrogen dioxide (NO2) hydrogen (H2) ammonia (NH3) methane (CH4) Specification: Voltage: 3.1 to 5.25 V Ripple (@ Max power) : 80?100 mv Maximum heating power: 88mW Maximum power: 150mW ADC accuracy: 10Bits I2C rate: 100kHz VIL (@i2c) : -0.5?0.99 V VIH (@i2c) : 2.31?5.2 V Package Included: 1 x CO NO2 H2 Alcohol NH3 CH4 Tesyer Gas Sensor Module