This 80's circuit has been winning. It is a 1 000 gain sample and hold circuit and an offset current setting. The configuration can be adapted to operate with modern equivalent components.
OSEPP makes available through Mouser Electronics a series of 100% Arduino compatible robotic kits. The...
May 2017 - Qorvo QPL9065 low-noise amplifiers can be purchased from Mouser Electronics for a...
This circuit was found in a 1980s English publication, but can still be easily assembled by the...