AT90S2323 Microcontroller 418MHz RF Transmitter 2 Channel
The transmitter is constituted by AT90S2323 microcontroller and TLP434 RF transmitter module at 418MHz. I have designe the transmitter for more battery economy and safe transmition of the data.
* The battery economy is made it by the use of powerdown mode of AVR. In this case the AVR goes [...]