Boards in 6 GitHub repositories, designed in KiCad, that use the HS20HS072RX by HS (-20℃~+70℃ 1.65V~3.3V、2.4V~3.3V 2 30.6x40.8mm 320x240 Full angle SPI ST7789 - LCD Screen ROHS). See how each wires it, with its parts, size, README and files; the HS20HS072RX’s symbol, footprint and pinout are on its own page.
theohg/PD240W
PD240W is a complete hardware and firmware project converting USB-C Power Delivery into a programmable 240W (48V 5A) bench power supply, featuring C++ code for Raspberry Pi Pico, custom PCB Gerbers, and a 3D-printable…
Miroeilola/vallox-rs485-controller
Replacement control panel for legacy Vallox SE ventilation units. Vallox DIGIT RS-485 protocol, bus-powered, ESP32, Home Assistant.
siliconvalleyar-oss/esp32_xiazhi_pcb
Repositorio del diseño PCB para el dispositivo XiaoZhi, una estación de desarrollo y asistente de voz de código abierto basado en el ESP32-C6.