LM393 / ZYMQ-2 PCB Gas / Smog Sensor Module - Silver
Color: Silver - Quantity: 1 - Material: PCB - Main chip: LM393 / ZYMQ-2 gas sensor - Dual-signal output - Signal output indicator - TLL output effective signal is low - Stimulation amount output 0-5V. When density is higher the voltage is higher - It's sensitive to liquefied petroleum gas natural gas city gas smog - Long life and reliable stability; rapid response and recovery features - Suitable for home / industry gas detector using - Packing list: 1 x Module