Amp meter for CAR
This circuit is an amp meter for car as LED display is on the electrical system,easy read level current on 10 step fast and clear than general ammeters.
Modified brake light flasher circuit
This project is installed in a car, to modify brake light flasher circuit. Using a small number of pieces of equipment, so it is easy to build, consists of CMOS IC and power transistors etc. The rear brake light is warning lights to the behind car. Add Caution while tracking. …
Add Beautiful Car brake lights by BC327
This is the circuit add beauty to the brake lights of the car. With a display of 14 LEDs, visible clearly, for safety and beautiful. The installation format can fix by oneself as you like it. This circuit use the astable multivibrator for generate a oscillate frequency so all LED …
Bike tail LED light flashing
This is a bike tail LED light flashing as the planet Bike Blinky Safety. When we use the bicycle(normal bike) at night. we used IC1 IC555 Oscillator signal is output to a lot LED super bright. Present roads in good condition than the former roads, the traffic is convenient. But …
Car overheating alarm
This is a circuit sound alarm when an engine start spreading the heat. Although every car will have a temperature gauge. But in some cars. May be no warning if the engine is overloaded with heat. Or the driver may not have noticed the temperature gauge can cause problems. The …