Rechargeable LED Torch is a DIY pocket size LED torch light using single AA rechargeable battery, super bright white LED and rechargeable using standard USB port. This is a great DIY project where you can learn about voltage booster and USB charger for AA rechargeable battery.
PR28 is going to be launched soon! PR28 applies the concept of mTouch which is a new technology from Microchip. Getting confused of the term 'mTouch'? mTouch is basically a capacitive touch sensor which only consists of copper pad. It
Have you ever seen a PCB Name Card holder? I have never too! Anyway today it surprise me to see my colleuage have a special name card holder on his desk! This is very creative and I need to share it!