cooling home automation with Arduino(C) and Raspberry(front-end, python).
Arduino features:
- control PC 4-pin fan with PWM;
- measure temperature/humidity with DHT11/22;
- adjust fan RPM depend on temperature;
- console management;
- MQTT serial output.
front-end features:
- data collection form serial port with MQTT
- webUI with for sensors parameters
Home made clima control for short expenses. PIC18F4455 based hardware.
Firmware for small µController board with 4x PT1000 temperature channels which control the temperature in one room via two fan units.
PIC18F4455 based hardware.
Can be used to control temperature in the basement or guest house, within a computer case, etc.