Friday, July 24, 2009

Circuit for wireless doorbell transmitter circuit(without crystal)

If you want to build this project using your own components, but do not have the 32kHz crystals, above is a modification that does not need them in the wireless doorbell transmitter circuit.

2 comments:

Amazon Reviewer said...

Liztek launches Portable Wireless Doorbell with 1 Plugin Receiver and 1 Remote on amazon.
Liztek wireless doorbell ranges up to 1000 feet (300 M), ensuring that you will never miss a visitor again.
4 levels of volume you can choose the level that works best for you
Enjoy choosing from the 52 different chime options

Angella said...

Best Wireless Doorbell available on Amazon with best price.

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