Here in this circuit DIY tutorial, you will learn how to make a Night light lamp in detail. Generally, a nightlight is a small light fixture, typically electrical, set for solace or accommodation in dark rooms or dark zones.
However, it may get dim on specific occasions, for example, around evening time or in an emergency. Moreover, small long-consuming candles serving a comparable capacity are alluded to as “tealights”.
Therefore, to build this circuit, we have used a 12V Zener diode, 1N4007 power diode, white or blue LED, and a few other discrete components. Hence, continue reading the article for brief circuit construction and operation.
Hardware Component
The following components are required to make LED Light Circuit
| S.no | Components | Value | Qty |
|---|---|---|---|
| 1. | Ceramic Capacitor | 220nF | 1 |
| 2. | Electrolyte Capacitor | 50uF | 1 |
| 3. | Resistor | 160 ohms | 1 |
| 4. | Diode | 1N4007 | 4 |
| 5. | Zener Diode | 12V | 1 |
| 6. | LED | – | 4 |
LED Pinout
LED Light Circuit
Working Explanation
Here is the circuit operation of a short LED night light circuit which utilizes as a room night light. The circuit is quite simple and likewise works with scarcely a few parts.
However, the circuit is utilizing four LEDs to proceed as a night light. You can likewise use blue or white shading LEDs or some other shading you like. Moreover, 1N4007 diodes utilize in the circuit to amend the AC voltages to DC, and the Zener diode of 12V operates to step down the voltage to 12 volts to work the 3 volt LEDs securely.
Additionally, the capacitor C2 is filling in as a channel capacitor in the circuit, and any close-by esteem capacitor will likewise work here. Hence, care must be taken to fabricate this circuit since this is an AC circuit. Moreover, fit the circuit in a little plastic box when finished.
Besides, please note many of its focuses are on AC mains voltage. It could subsequently give you a deadly stun if you are not cautious. Additionally, if you don’t have any expertise in working with AC line voltages do not try to develop this circuit.
Applications and Uses
Typical applications are in:
- Street light
- Home
