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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
AVRdude is available for many platforms
This Integrated Circuit (IC) has four AND gates and each gate has two inputs
Reading and writing distance: 1 to 2 cm
the DS18B20 can derive power directly from the data line ("parasite power")
wireless telephones
Sound Sensor Module GSM AVRdude is available for manyThis 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
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