LPG GAS SENSOR MQ6 MQ-6 - SMOKE RESISTANT - COCOK UNTUK ARDUINO, DSJ

Sensitive material MQ-6 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). This sensor can detect a variety of flammable gas, is a low-cost sensors for a variety of applications. Suitable for home or industrial LPG, butane, propane, LNG detection devices. Excellent resistance to ethanol vapor, smoke interference. 1. Using high-quality dual-panel design, with power indicator and TTL signal output instructions. 2. The switching signal having a DO (TTL) output and analog output AO. toko 3. TTL output valid signal is low. (can be directly connected to the microcontroller or relay module) . 0 ~ 5V analog output voltage , the higher the concentration the higher the voltage. 6.Propane, butane, LPG, LNG has a good detection sensitivity. 7. There are four screw holes for easy positioning. duino 8. Product dimensions : 32mm (L) * 20mm (W) * 22mm (H) 9. Has a long life and reliable stability. 10. Rapid response and recovery characteristics.