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electronics

Electronics projects: soldering, wiring, and building hardware-powered devices, like an Arduino word clock with an LED matrix and custom firmware.

electronics projects

  1. 31 May 2026

    Doom title screen dithered to 1-bit and displayed on a 128x64 SSD1306 OLED connected to an ESP32 DevKit, mounted inside a cardboard enclosure

    1-Bit Doom: Stream DOS Games to ESP32 OLED Over WiFi

    Stream DOS games to a 128x64 SSD1306 OLED on an ESP32 over WiFi. Browser-based 1-bit dithering converts each frame for a tiny monochrome display.

  2. 17 May 2026

    ESP32 pinball game running on a tiny OLED display, housed inside a cigarette case with the board and USB cable visible

    ESP32 OLED Pinball with Capacitive Touch

    A pinball game built from scratch in C++ for the ESP32 and a 128x64 OLED, using capacitive touch pins as flippers and a cigarette case as the enclosure.

  3. 4 Aug 2024

    Arduino 3d printed wordclock

    Arduino 3d printed dutch word clock with minute accuracy

    A 3D printed Dutch word clock with minute accuracy, built with Arduino. Unlike most word clocks that update every five minutes, this one shows the exact time.

electronics articles

  1. 9 Feb 2025

    How to Build a 3D Printed Arduino Word Clock (Minute Accuracy)

    How to Build a 3D Printed Arduino Word Clock (Minute Accuracy)

    A step-by-step DIY build guide for a 3D printed Dutch word clock with minute accuracy, using Arduino, WS2812B LEDs, and a custom letter grid designed in Fusion 360.