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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