Tag: CH32V003

DIY Display Dimmer: Physical Brightness Control for Monitors

2024-11-13

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CH32V003, Display Dimmer, Micropython, PCB, Projects, Raspberry Pi Pico, RISC-V

My USB-C port replicator does not pass on brightness commands to my external monitors. The idea of a hardware solution was floating around in the back of my mind for a while. Until my friend made exactly this. I decided, if he was no longer fiddling with the screen’s built-in menu, neither was I! HDMI…