Modifying and fixing my Das Keyboard
How to repair and improve a broken Das keyboard 4C ultimate
Learn how to create custom shapes in OpenSCAD.
For serializing structured data. Set up, compilation and examples of using protocol buffers.
Learn how to connect the DHT22 sensor. Examples for ESP8266, Raspberry Pi and arduino nano
Dependency Manager for PHP
How to convert an old electronic body weight scale into a WIFI enabled scale using ESP8266 and the Arduino framework
Building a unique LED display using Arduino, RGB leds, bluetooth HC-06 and servo motors
Virtual environments are useful to seperate python dependencies for different projects on the same computer.
Fixing a broken HP 54520A that is not booting up.
Learn how to control a LED from your mobile phone. Using an android app, bluetooth and an Arduino.
An introduction to the ESP8266 platform. Learn how to set up and program a simple blink-example
Using a real-time clock IC (8563P) with Arduino. Setting and reading time.
Designing and building a 4-channel logic converter
Nixie clock build based on multiplexing, bluetooth, temperature/humidity sensor and a real-time clock.
Learn the basics about the transistor and what you can use it for.
A quick guide to what makes EasyStepper your new best friend in the world of stepper motors.
A quick guide to setting up your Raspberry Pi using Linux.