Led Light Circuit Diagram. The above circuit consists of the ics which we discussed before. I have written an article on how to calculate the resistor value for an led.
Since the normally closed contact is empty the led is off when there is no voltage at the relay coil ends. Similar projects you might like. The important they use a very small current10ma.
A wiring diagram is a simplified traditional pictorial depiction of an electrical circuit.
The leds have many colors to use. In this circuit the ldr based light will activate a high watt white led once there is dark in the. For more details visit simple basic led circuit. Make a simple led circuit.