Etching heater

Etching with Ferric Chloride is a messy business. So the quicker you can get it over with the better – and for a few reasons. One way to decrease the time taken to etch is agitation: basically stir the mixture or dunk the board in and out of the etchant. The...

BuildBrighton PCB making workshop

Yesterday (Saturday) was BuildBrighton‘s PCB making workshop, as part of the Brighton Digital Festival.From a worryingly quiet start, we ended up with six people taking part in yet another successful practical workshop – 100% success rate! Over six hours,...
Bitnami