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allowing the system designer to optimize power consumption versus processing speed
Operating Temperature Range: -40 C to +125 C
The RS-232 to TTL converter has an automatic transmission and reception conversion with no delay
Rotational Life(max
01µF (2A103J)
Sound Sensor Module corner allowing the system designer toThis sound sensor can identify the presence of sound. The sensor sensitivity can be adjusted by potentiometer. The sound sensor module work like that: when the intensity of the sound can not reach set threshold, the OUT pin will output high level 5 volt ( open ). When the intensity of the sound reach more than the set threshold, the OUT pin will output low level (2. 5 volt). supply voltage range: 3. 3V 5. 3V Comparator IC: LM393 Mic type : capacitive