To configure parallel drivers with high-side pass elements, however, the current-sense feedback circuitry must also be on the high side, and it must be able to withstand at least the voltage the ...

Play dough circuits 3: make fun sculptures Now that you've mastered some basic play dough electronics, apply your creative skills and produce your own shiny, flashy, beepy works of art.

"For LED circuits, you can simply tape the LEDs on to the copper traces to make the connection," explains Qi.