念慈菴

CNC electronic load-CH552

 
Overview

Temporary program function: voltage display 00.0V-40.0V (0-255) current setting 0.00A-3.18A (0-255) digital tube brightness 8-level adjustment (long press SET to save the current setting current will also be saved)

Demo video: https://www.bilibili.com/video/BV1iA411p7iM/

If you want to see what functions you want, please comment. I can add them later in the program depending on my ability.

Radiator Taobao (may be out of stock and removed from the shelves): https://item.taobao.com/item.htm?spm=a1z09.2.0.0.191d2e8dfdQdxO&id=620212836069&_u=f1qkilme2206

Another radiator that is probably compatible but requires changing the PCB mounting holes: https://item.taobao.com/item.htm?spm=a1z0d.6639537.1997196601.4.667b74843GvFR0&id=615508262930

The fixed hole distance of the radiator is 43mm and the hole diameter is 2mm, which is a general graphics card radiator.

The program provides HEX and Data Flash. When downloading, please click the settings belowjvut9dG00P03Vdyle03AdzmK5f2xFpcChVroyWah.png

参考设计图片
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