This interface shield circuit is from the 1983 Intersil Databook. The components used are uncommon today. ADCs are low-cost digital converters. The power source voltage must be 5 V.
Although we have already published the complete project of a light on two levels several times,...
This circuit is from the LM107 manual, which is a component of the 80s. The circuit can be adapted to...
In the figure we present an interesting application suggested by Microchip (www.microchip.com) in which the voltage...