Solu Mq-7 Carbon Monoxide Co Gas Sensor Detection Module for Arduino mq-7 Mq7 Co Carbon Monoxide Coal Gas Sensor Module Compatible mq-7 Mq7 Carbon M

About us (Solu ), Professional factory of circuit boards for Arduino, welcome to our store for more choices with best price. What we pursue is your satisfication of our service, not just for our goods.For any reason you are unsatisfied with our product at any time, simply contact support for exchange or refund. we will reply you about any question you ask within 24 hours Specifications: Input voltage: DC5V. Power dissipation: 150mA. DO output: 0.1-5V. AO output: 0.1-0.3V. Detectable concentration: 10-1000ppmCO. High quality double panel design. Power and TTL signal output indication. Has better sensitive detection for carbon monoxide. Has a long service life and reliable stability. Suitable for the detection of carbon monoxide, gas, etc.. Detection Zone:10 to 1000ppmm. Characteristic Gas:100ppmm co. Module size: 32(L)?20(W)?22(H) Mainly used for CO collection detection in family, factory, underground operation Package Includes : *1 x MQ7 Sensor Module