Skip to content

philippedc/Arduino-Uno-Water-Heater-Thermostat-for-PWM-pumps

Repository files navigation

Arduino-Uno-Water-Heater-Thermostat-for-PWM-pumps

There are hundreds of homemade thermostats with various MCU and sensors. Some are very simple, others are very sophisticated. However I decided to build my own thermostat especially for a solar panel and a new generation high efficiency PWM pumps. Moreover this thermostat offers:

  • Cost less than 20€, all included, by the use of very low cost components like the Arduino Uno R3, and two waterproof DS18B20, and a SSR
  • Can be use with any kind of water boiler and any kind of pump:

o Regular pump or Pressure regulated high-efficiency pump

o High-efficiency pump with a PWM profile for a rising characteristic curve

o High-efficiency pump with a PWM profile for a falling characteristic curve

  • All parameters can be easily set and recovered after a restart,

  • Can be built by any beginner in soldering some electronic components

This manual explains step by step how to build this device, with an Arduino Uno rev.3.

About

This thermostat an be used with any kind of water boiler and any kind of pump

Resources

License

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages