Open-source hardware and software for a satellite with a custom on-board computer to interface over I2C, SPI, and UART with a flash chip, IMU, barometer, camera, and thermal sensors. Built to fit within a 1U form factor.
The 16-bit console you build with code. Write JavaScript in the browser, simulate on a virtual OLED, and instantly flash to real hardware.
PCBs to plug various newer SMT parts into vintage DIP sockets. Generaly to use a newer PLCC, SOIC, or TSOP EEPROM or Flash part to replace a DIP mask ROM or UV EPROM in a vintage computer.
bkw777
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The 16-bit console you build with code. Write JavaScript in the browser, simulate on a virtual OLED, and instantly flash to real hardware.
A full-stack modular controller that is feature-rich, usable, responsive, and robust. Can be used for any HID-compliant purpose, but we focus on developing swappable modules that can form customizable gamepads.
A low-power ZigBee sensor integrated with HomeAssistant for monitoring temperature, humidity, and CO2.
Projects for Sinclair computers (ZX80, ZX81, TS1000, TS1500, TS2068, Spectrum and clones)
Various little boards are added here like level shifters, oscillator breakouts and other simple PCB's. Most of these boards are breadboard plugin friendly.