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pavel · 01-16-19, 11:13 AM

Hi, just a small advice to the controller: for my DIY GWHP I run main controller process and management web console on NanoPi Duo board, which is Linux capable small board for few bucks. The software is written in Node.js, so it's relatively easy to write even complex asynchronous algorithms. NanoPi Duo is then connected by I2C bus to all the peripherals:
- compressor replay
- compressor soft starter SSR
- EEV controller
- temperature, pressure and flow sensors
those peripherals are implemented in C++ on STM32F030 Cortex-M0 MCU.
If you are interested, just let me know.

01-16-19, 11:13 AM	#15
pavel Lurking Renovator Join Date: Jan 2019 Location: Czech Rep. Posts: 14 Thanks: 0 Thanked 4 Times in 3 Posts	The controller Hi, just a small advice to the controller: for my DIY GWHP I run main controller process and management web console on NanoPi Duo board, which is Linux capable small board for few bucks. The software is written in Node.js, so it's relatively easy to write even complex asynchronous algorithms. NanoPi Duo is then connected by I2C bus to all the peripherals: - compressor replay - compressor soft starter SSR - EEV controller - temperature, pressure and flow sensors those peripherals are implemented in C++ on STM32F030 Cortex-M0 MCU. If you are interested, just let me know.