501 B
501 B
@author Kai Lauterbach (klaute@web.de) @date 13.4.2023 @version 1.0 @license GPLv3
A tiny tank cooler.
The fan is startet i case that the temperature reached 26°C and switched off in case it is down to 24.5°C again.
Used components:
Arduino Nano uses ATMega328p (old bootloader) PC fan 120mm 5V PWM D4184 MOS breakout board USB-C connector BMP280 breakout board
Connections between hardware:
D9 (Pin12) wird mit dem PWM-Eingang der PWM Platine verbunden, A4 SDA vom BMP280 A5 SCK vom BMP280