From the MAKE Flickr pool
Once you’ve caught the ‘electronics bug’, spending time away from the workbench/lab can seem an unpleasant prospect. Luckily, one can carry on learning and experimenting with a minimal amount of hardware. Nick shares his own recipe for ultra-compact electronics prototyping – the Altoids Tin Electronics Lab
This is a small electronics lab in an altoids tin. It contains nearly everything to work on small projects, such as a breadboard, components (including several ICs), and a adjustable power supply. The power supply is a simple LM317 circuit, with the 317′s metal tab cut off to make it fit.