@emertcakir
3 boards publicly available on BoardRepo.
Public boards
uPIC46
PIC18F46K22-based versatile development board with CAN, RS-485, EEPROM, RTC, and user LEDs
schematicpcbbomgerbersPICUSB-Cswitchregulator
OmniProbe
Open-source SWD, JTAG, UART, SPI, I2C and Logic Analyzer platform powered by RP2040
schematicpcbbomRP2040USB-Cregulatorcrystal
openairscope
Open-source air quality and environmental monitoring node with STM32H743 + ESP32-C3, LoRaWAN, RS485, USB-C, Li-ion charging, and multi-sensor support.
schematicpcbbomESP32STM32RISC-VUSB-C