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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
On most versions of this device
Output Power:3W*2 10>
· B3- then the battery contacts 1 and 2 in the battery
Viton Rubber O-ring
Insulation Resistance : 100Mohm
CentIoT - MQ-2 - Smoke Gas LPG Butane Hydrogen Graphene-based Gas Sensor Detection Module (MQ 2) 15A16A On most versions of thisBrand: CentIoT Features: MQ 2 Smoke Liquefied Flammable Methane Gas Sensor Module Input voltage : DC5V Power consumption ( current ): 150mA DO output : TTL digital 0 and 1 ( 0. 1 and 5V) AO output : 0. 1 0 . 3 V ( relative to pollution ) , the maximum concentration of a voltage of about 4V Using high quality dual panel design,with power indicator and TTL signal output instructions. The switching signal having a DO (TTL) output and analog output AO.
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