-
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Automotive
Circuit separates combined turn/stop signals for separate turn/stop lamps using no added power
Circuit combines the brake-signal and turn-signal into one lamp with no added power connection
Circuit disconnects battery from operating accessories at a specific voltage to avoid dead battery.
Latching ON/OFF Circuit with Single-Wire Remote Control & Indication from Multiple Push-Buttons
2015-02-23
Momentary PB controls remote bistable circuit with PB LED status using a single wire.
Low power regulator design for permanent magnet alternators improves reliability
Another Vehicle Loop Detector Circuit
2014-01-12
Detection of large metal objects (cars) by inductive loop sensors.
Utility Trailer Taillight Interface
2011-12-19
This simple circuit was built 21 years ago, still works today.
The PCB is designed around the se
Simple, inexpensive vehicle immobilizer
2011-08-26
This vehicle immobilizer circuit is quite possibly the smallest, simplest, cheapest and easiest to
Vehicle Loop Detector
2010-07-05
I Just Updated my Car Detector project, Should anyone here need one.
Latest threads
-
-
-
Microphone output driving PWM LED loudness indicator- Started by ccurtis
- Replies: 1
-
400-800Hz 115VAC PFC (100w, 28vout) with dual interleaved flyback (isolated)
- Started by Flyback
- Replies: 7
-
