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gaborsimon / WeatherStation

This project is intended to provide a self-made, basic weather station based on ATMEL AVR microcontroller and HD44780 LCD display.
MIT License
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Power consumption 3 #14

Closed gaborsimon closed 8 years ago

gaborsimon commented 8 years ago

DCF77 and DHT22 sensors have to be supplied only when they are in use. Use transistors and switch them by the microcontroller.

gaborsimon commented 8 years ago

Switching transistors are designed on the schematic and are controlled by the sensor drivers. The control is performed via public macros.