Size: 32X22X27mm/ Main Chip: LM393, ZYMQ-5 gas sensor Operating Voltage: DC 5V Input Voltage: DC5V Power: 150mA DO Output: 0.1V/5V AO Output: 0.1-0.3A Features: Indication of the signal output Dual signal output (analog output, and TTL level output) TTL output signal is low. (When low output signal light, and can be connected directly to the …
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