This circuit was found in the March 1984 issue of Radio Electronics magazine. The sensor is a transistor. The module is a common type at the time.
Found in a 90s 303 Circuits, this circuit uses the KTY10 sensor, widely used at the time. | Clique na...
May 2016 - Mouser Electronics has in stock the new Grayhill 5-inch touch displays type 3D50. The...
This circuit was found in an English publication from 1976. It generates sequential signals in the...