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Original FT232 chip
needs to be warm up to around 20S
Technical Specifications:
Have DO switch signal(TTL) output and AO analog signal output
• With shielded case
MQ3 Alcohol Detector Gas Sensor UART Original FT232 chipFeatures: High quality double panel design, with power indicator and TTL output signal. Have DO switch signal(TTL) output and AO analog signal output. TTL output signal for low level effectively. (when the low output electric signal lights at ordinary times, can directly connect single chip microcomputer or relay module) Analog output voltage with concentration, the higher concentration, the higher voltage. Has better sensitivity with the liquefied
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