RP2040 + W5500 ArtNet LED controller — 4× WS2812 outputs, USB-C LiPo charging, OLED, KiCad 7
RP2040 + W5500 ArtNet LED controller — 4× WS2812 outputs, USB-C LiPo charging, OLED, KiCad 7
Battery case with electronics for charging and protection of battery cells. Composes of 2s li-ion 3,7V battery cells. Includes undervoltage, overvoltage and overcurrent protection. As well as reverse voltage protection. Is charged from USB type-C connector. Support statistics over USB and have battery voltage indication via LEDs.
DIY audio-related projects of questionable quality and dubious utility; delivered in 30 minutes or less or the next one is free