Ring Counter with Timing (CB6613E)

This variable timing circuit was found in 1964 General Electric documentation. Circuit uses PUTs that are uncommon components today.

| Clique na imagem para ampliar |

Digital Audio Power Meter (CB5447E)
This circuit uses uncommon Texas Instruments components today. The circuit is from an American...
Complementary Light Control (CB5274E)
This circuit makes simultaneous control of two up to 150 W incandescent lamps. The circuit is half wave...
OSEPP Sensor Modules
Several types of OSEPP sensor modules can be obtained from Mouser Electronics for Arduino...