This is a simple 3-key macropad built with a Seeed Studio XIAO RP2040 and Cherry MX compatible switches. It is designed as a compact beginner hackpad with a clean PCB layout and a custom case. The project focuses on the essential parts of a macropad: a small PCB, three programmable keys, and firmware that can be customized for shortcuts or macros.
Solar balkony power plant, which includes control logic for switching between micro inverter and battery depending on the state of charge. The repository containing any drawings and manuals.
A beginner-friendly KiCad PCB project for a basic LED torch powered by a coin cell and controlled using a tactile switch.
A beginner-friendly KiCad PCB project for a basic LED torch powered by a coin cell and controlled using a tactile switch.
A fully custom 100% mechanical keyboard with a custom black PCB, hot-swap clicky switches, and full RGB where every internal component is hand soldered and nothing is by assemble.
A 3×3 programmable external numpad (Macropad: named as ModuPad) with layered functionality, encoder-driven mode switching, and an event-driven OLED user interface.
A 3×3 programmable external numpad (Macropad: named as ModuPad) with layered functionality, encoder-driven mode switching, and an event-driven OLED user interface.
A 3×3 programmable external numpad (Macropad: named as ModuPad) with layered functionality, encoder-driven mode switching, and an event-driven OLED user interface.
A 3×3 programmable external numpad (Macropad: named as ModuPad) with layered functionality, encoder-driven mode switching, and an event-driven OLED user interface.