Instrumentation Amplifier (CB14599E)

This circuit uses components from Linear Technology having been found in a 1993 manual. The integrated circuits used are uncommon in our market.

Dwell Meter (CB4961E)
This circuit is from the time when cars used contact breakers. This 80's version measures the dwell...
MICRF114 Remote Control Development Kit (COM107E)
September 2016 - It can be obtained from Mouser Electronics a kit for developing wireless remote...
Solar Radio (CB11510E)
This simple solar powered MW receiver was obtained from a 1974 Popular Electronics. The transistor can...