Hardware projects tagged bluepill
Open hardware projects tagged bluepill on BoardRepo. View schematics and PCBs in the browser and download the sources.
Projects
External VFO controller with magnetic encoder for the Xiegu G90 HF transceiver
STM32C5 Blue Pill-style board
A custom PCB main board designed to extend JST cables for STM32F103C8T6 Blue Pill microcontroller board. This board provides organized connections for displays, sensors, buttons, and communication modules with proper ESD protection.
DDS function generator build around STM32 BluePill board
This one is a full open design (electronics, pcb and firmware) of a PS/2 Keyboard adapter with USB console for use in MSX and other legacy computers - 15x8 matrix(BCD input - 8 bits "Low active" output).
Open sourced hardware synthesizers (with eight knobs and MIDI support) based on Mozzi sound synthesis library
A custom-built CHIP-8 hand-held gaming console powered by a STM32 microcontroller.