This circuit for a 16-channel infrared transmitter was found in the August 1984 issue of Radio Electronics magazine. The circuit is powered by a 9 V battery.
May 2017 - Mouser Electronics supplies a wide range of sources for LEDs from Mean Well with inputs for...
This ammeter measures currents in 5 ranges from 50 uA to 0.5 A using a 40 uA instrument, which can be...
This photo-receiver circuit can use either a photodiode in voltage generator mode or a...