klaute/tank_cooler
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A tiny tank cooler. Used components: Arduino nano PC fan 120mm 5V PWM D4184 MOS breakout board USB-C connector
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Kai Lauterbach 6052104376 Pin fixed
2023-04-13 18:46:43 +02:00
3d Added 3d models of the fan holder (5mm tank glas width). 2023-04-13 16:31:36 +02:00
firmware Added 3d models of the fan holder (5mm tank glas width). 2023-04-13 16:31:36 +02:00
.gitignore Git ignore file added 2023-04-13 15:55:59 +02:00
LICENSE Initial commit 2023-04-13 15:47:28 +02:00
README.md Pin fixed 2023-04-13 18:46:43 +02:00

README.md

tank_cooler

A tiny tank cooler.

Used components:

Arduino nano (old bootloader) PC fan 120mm 5V PWM D4184 MOS breakout board USB-C connector

Connections:

USB-C D+ <-> Pin5 CH430 chip USB-C D- <-> Pin6 CH430 chip

VIN <-> PWM board (+) VIN <-> USB-C V+

GND <-> USB-C GND GND <-> BMP280 breakout board GND GND <-> PWM breakout board GND

D9 <-> PWM Pin of the breakout board

A4 <-> SDA pin of BMP280 breakout board A5 <-> SCL pin of BMP280 breakout board

PWM board load <-> PC fan (+) PWM board GNC <-> PC fan (-)