Metronome 555 (CB8234E)

This metronome configuration with the 555, quite common was found in a 90s Hands On Electronics. The power can be between 3 and 5 V.

Amplifiers for small signals (CB7463E
) These two circuits were obtained in a 1977 Radio Handbook. The transistors are from that time,...
Tachometer feedback control (CB7391E)
We found this circuit in a publication by General Electric in the 1980s. The transistors and the...
EMI Optical Shielding Adapters
August 2017 - Mouser Electronics is stocking the new Molex optical EMI shielding adapters. These...