This immobilizer circuit for vehicles was found in a 80’s Hands On Electronics. The circuit shortens the platinum to prevent its operation and thus the operation of the engine when started.
We found this circuit in an old American documentation. The circuit applies to modern equivalent...
This ultra-low power circuit uses a diac to flash an LED when connected to the power grid. The...
This simple rain, leak or moisture detector circuit appears in other places on this site with...