LED-Matrix Lamp

This tutorial shows the build of the mini lamp from the video in detail Needed components (affiliate links): 16×16 Flexible RGB LED Matrix ($13)ESP8266 D1 MiniPower Supply 5.5mm Barrel Jack 3D PrintThe blender and stl file can be found on thingiverse . The blender file is only needed if you like to modify it. The …

CRT BOY

Intro The CRT BOY is a simple project that tries to build a Game Boy clone using a small CRT screen. The end result will look like a even more retro Game Boy from the 80ies. The micro controller based on the ESP32 is not so retro is strong enough to emulate consoles from the …

Mallets Bot

A simple USB MIDI device sending notes to a common PWM module Compatible with all devices suppoerted by the MIDIUSB library under construction… come back later :-* Code & models The code can be found here https://github.com/bitluni/MalletsBot Need to install the following libraries in the Arduino IDE to run: https://github.com/arduino-libraries/MIDIUSB https://github.com/adafruit/Adafruit-PWM-Servo-Driver-Library Models are exported as …

Cheap Ass DIY 3D Scanner

This mini project shows an attempt to built a cheap areal 3D scanner. The two attempts use an ultrasonic transducer and a time-of-flight sensor. The project ist Arduino based with the ESP8266 board extension. While it’s still work in progress this page will grow with additional information. Parts I put together some affiliate links. These …