How to use W3002 AC temperature control, a simple test and plan

Описание к видео How to use W3002 AC temperature control, a simple test and plan

trip points, 28*C power up & heat up, 31*C power down and cooling.


This unit is only good for 220V 3A, not inductive load (AC motor).

This is a simple test, this controller is great, but we would make it better, by reverse engineering, the known MCU chip inside is perhaps STM8S003 or N76E003, stay tune if you would like it more own design and mod.

The design well suitable for software geek only as no trivial task required to build hardware, very low cost hardware is available readily.

schematic : https://xiaolaba.wordpress.com/

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