Tuesday, July 1, 2008

40 MHz Garage Door Opener Transmitter

This electronic circuit is the newer and revised version of the garage door opener transmitter. The transmitter is a PIC based on 40 MHz Microchip’s 16F630 microcontroller. A 10 switch DIP-switch is used for setting the code. To save space, we used a different HF output coil.



More about circuit Schematic , PCB files and hex code please download here

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