Clap switch
Simplest and easiest way to make clap switch.
Continue readingSimplest and easiest way to make clap switch.
Continue readingLight operated switch works with NE555 timer and light dependent resistor. It uses relay and toggle switch idea for operation.
Continue readingWhen you press an infrared transmitter or normal TV remote control near TSOP1738 infrared sensor, the 555 timer configured in monostable mode gets triggered.
Continue readingStep 1: Download USBtinyISP driver software from Adafruit.com. Install the driver for the USBtiny device. Then, insert the new Atmega328P-PU chip
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