Flashing Lights Suite Electronic Production VC best DIY Production Suite

I built the Flashing Lights Suite Electronic Production VC best DIY Production Suite from eBay

Building LED Sound Control Melody Lamp Electronic VC best DIY Kits Suite

I bought the LED Sound Control Melody Lamp Electronic VC best DIY Kits Suite from eBay.

Building the Lie Detector Kit

I built a simple lie detector circuit. The lie detector kit from Maplin demonstrates the basic principles of lie detection: the change in skin resistance in the presence of perspiration.