Posted in 3d Printer hacks, Arduino Hacks Tagged 3d printed, arduino, dc encoder, dummy load, electronic load, enclosure, rotary encoder ← LittlevGL Brings GUI Tools To Micropython ...

Some projects are both educational and useful. We believe that [Jasper’s] Arduino based electronic load is one of those project. [Jasper’s] electronic load can not only act as a constan… ...

Build Your Own Arduino Voltmeter Circuit and Voltage Divider Which Can Measure Voltages From 0V to 30V, Including 12V. Visit To learn More.

A simple Arduino project to measure the stability of USB power supplies. This project can easily be reconfigured to be a simple digital voltage meter.

Arduino microcontrollers are popular in DIY and modding circles. But how can you put one to good use? We talk to Ladyada to find out.