Simple Brake light flasher circuit
This car led flashing lights project is installed in automotives, to modify brake light flasher circuit. Using a small number of pieces of equipment, so it is easy to build,…
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May 2, 2017
Include: LED running lights • LED flashers
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Simple dream baby automatic sensor night light
I design Simple dream baby automatic sensor night light as Figure 1 since it cheap and easy to makes,The LEDs glow brightly just when in night or dark only.
March 31, 2017
Simple High power LED flashlight
This is simple hight power LED flashlight,we use 24 LEDs super bright for display and 3 AA batteries and resistor for limit current so cheaper.
March 17, 2017
Op-amp LED flasher circuit – Oscillator circuit
This Op-amp LED flasher circuit , that interesting. By it will wink to alternate between LED the red and LED the green. This circuit can work with IC LM324, [...]
March 7, 2017
3 LED flasher using 3 transistors astable multivibrator
We used the two LED flasher with transistors only. Today we come to experiment the 3 LED flasher circuit by 3 transistors astable multivibrator,
February 20, 2017
LED Arrow running light for safety car
Car battery run out of power. At very late at night. How does rear car slow down. reduce accidents. This LED Arrow running light circuit may help you.
February 11, 2017
Small christmas LED flasher circuit with sound
The small Christmas LED flasher circuit is small and easy and cheaper than other circuit. It suitable for beginner. there are IC1- CD4093 as main,and 9 LED
December 26, 2016