Overview:
The sensor consists of a metal oxide semiconductor gas-sensitive layer and a heater. In a gas-testable environment, the conductivity of the sensor increases with the gas concentration, and the internal circuit can convert the change in conductance into an output signal corresponding to the gas concentration. High sensitivity to hydrogen and carbon monoxide pollution gases in smoke.
Parameter Performance:
Instructions for use:
Comparator circuit on board, potentiometer adjusts gas comparison threshold, RL = 453Ω
AOUT: analog output; DOUT: digital output; VCC: supply voltage
Package Included:
1 x TGS2600 Air Quality Gas Sensor Module Detecting Module
