Then expose the photodiode to a sufficiently strong light source and swing your hand towards the photodiode and observe how the pitch changes. In my room, I did a simple experiment of varying the ...

[Mike] sent in a project he’s been working on – a port of a BASIC interpreter that fits on an Arduino. The code is meant to be a faithful port of Tiny BASIC for the 68000, and true to T… ...

Here’s a no-PCB Arduino that doesn’t obscure the DIP footprint of the AVR chip. It’s built on an ATmega88 chip, and includes a programming header, reset button, a couple of filter… ...

PCB Direct Virtual Breadboard Creates Circuits For Arduino, RasPI, ARM And More 9:54 am January 12, 2015 By Julian Horsey ...