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ESP32

ESP32 experiments and tutorials focused on creative hardware, browser integrations, OLED displays, webcam streaming and Arduino projects.

ESP32 projects

  1. 31 Aug 2026

    Three 3D printed durian lamps in different sizes, illuminated with colorful RGB LED effects.

    Durian Lamp

    A 3D printed durian lamp with programmable RGB LEDs, built with an ESP32 and WLED. What started as a simple night lamp turned into several redesigns.

  2. 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.

  3. 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.

  4. 16 Apr 2026

    A tiny OLED display connected to an ESP32 showing a live webcam feed in a dithered 1-bit pixel style, streamed wirelessly from the browser over Wi-Fi.

    ESP32 Mini OLED Webcam Stream

    Stream your webcam to a tiny ESP32 OLED display with MediaPipe face detection and seven dithering styles. Runs from a single Arduino sketch file.