This circuit was published in an article in Electronics Now magazine in October 1995. The circuit includes a power supply. The power transistors are equivalent.
This circuit is suggested by Texas Instruments in old documentation. The components depend on the...
This circuit, suggested by Texas Instruments, uses a TIS43 or 2N2646 to produce short light pules. The...
September 2016 - It can be obtained from Mouser Electronics a kit for developing wireless remote...