The figure shows a circuit that shows how to control an optodiac to trigger a triac from the LM3914 gates. The circuit is from an Electronics Now issue from February 1998.
This 2003 circuit does not transport any passengers, it only synthesizes a sound almost identical to...
When the sensor, an ordinary photo-transistor, receives light, the relay closes its contacts. The...
June 2017 - Mouser Electronics has in stock the new HumpRO frequency hopper transceivers from Linx...