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Motor current : 1
This will allow a microcontroller to communicate with a computer and widely used in radio modification
Interface: SPI
How FSRs are made
4 X AA Battery Holder with Cover and Barrel Socket with 10 cm cable which terminated with a standard 5
Sound Sensor (High Sensetivity) RS232 Converter Data Motor current : 1Sound sensor module with analog and digital output. It works with supply voltage from 3. 3 V to 5. 3V. It allows you to detect not only the volume of the sound but also the identification of characteristic sound source, therefore you can distinguish the source of the sound. Adjust the on board potentiometer to adjust the sensitivity. The module output HIHG LOW when the voice is Lower higher than the threshold set by the potentiometer. Features:
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