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Features:Size: 32X20X22mm/1.25*0.78*0.86”The main chip: MQ135 gas sensing probeOperating voltage: DC..
Introduce:MQ-2 gas sensor sensitive material used in the cle..
Type: Smart SocketsAlcohol DetectorCondition: NewSize: approx. 32 x 22 x 27mmMain chip: LM393, ZYMQ-..
Description: 100% Brand New. Dual-way Signal Output, Analog output and TTL level outputHigh sensitiv..
Description: Indication of the signal output. Dual signal output (analog output, and..
Description:The MQ-6 gas sensor uses a gas sensitive material with a lower conductivity of two tin o..
The MQ-7 carbon monoxide sensor module allows for the sensing of CO concentrations in the air. This ..
DescriptionSize: 32 mm X22mm X27mm Main chip: the LM393, MQ-8 gas sensor Working voltage: DC5V 1. Wi..
MQ-9 Sensor Description :Sensitive material MQ-9 gas sensor is used to clean the air in the lower co..