Of course there is, and all it takes is a little math and some Arduino code. Now, there are a lot ... but perhaps the simplest is the humble diode clipping circuit. It just uses an op-amp with ...

We'll outline the basics of the Arduino itself, what the crazy jumble of wires means, and then step through how to use other people's code and schematics ... it's open-source, simple, and has ...

Check out this Arduino-based electronic component tester. The device is intended to give a simple way to test transistors, resistors, capacitors, diodes and MOSFETs, and such like. The Arduino tester ...

One interesting feature of the Arduino code is how it deals with the nonlinear nature of the diodes used in the circuit. After plotting the values with known loads, [jmharvey] broke the diode ...

The Code Kit is an Arduino system in a box ... Any teacher with a passing knowledge of simple programming could be up and running with this kit in a few minutes. The thing I like most about ...

The official Arduino IDE is a dour piece of software designed for uploading code to the ubiquitous and super-cool micro controller. It is a standalone, non-networked app that isn’t very pretty ...