This is the power step of the previous circuit. Output transistors must be mounted on good heat sinks. The circuit is from documentation from the 60s.
This circuit is suggested by Texas Instruments in his Optoelectronics Sourcebook. The transistors...
This well-crafted speed game setup for two competitors was found in a 1998 Poptronics. The circuit...
August 2016 - Mouser Electronics is already providing new MKR1000 Arduino board, a practical...