Bicycle Light 40 LED Schematic

Light Switch Wiring Diagram
Do you want to install the installation of lights in your house ..? If yes, then you should follow the procedures for installing the lights the following: Wiring diagram: You should look is the color of wires on the wiring ...

220V Light Dimmer Circuit
The following easy 220V light dimmer circuit can be used to adjust the brightness of mains lamps. Furthermore , it can be implemented to adjust the speed of AC motors. It uses a triac, diac and has a radio-frequency interference ...

LED Flash Circuit
Here the another simple LED Flasher circuit... This circuit uses CMOS 74C04 IC to alternately ON and OFF two LEDs that are connected in parallel. schematic diagram: component part list:

Running LED’s circuit II
This is another Running LED circuit from Radio Electronics. The circuit is very simple consists of three main components, Timer 555, 7493 Binary Counter, 4 line to 16 line decoder 74 154. How do this Running LED circuit work : ...

LDR Measurement and Testing
Measuring and testing the LDR sensor (Light Dependent Resistor) is very easy to do. As we know, this electronic component is a resistor whose value will change according to the intensity of light received by the surface of LDR circuit. ...