With this name the LED effects circuit presented was found in the Electronics Now magazine of December 1994. The circuit is powered by a 9 V battery.
June 2017 - NXP's new 4 Mbit capacity NXH5194 memories are available from Mouser Electronics...
We found this circuit in a Popular Electronics of the 90s. The circuit uses a touch sensor formed by...
This simple multimeter takes advantage of the low cost common galvanometer of 200 uA or 1 mA and...