DIY Automatic Emergency Light with BC547 & LDR | Step-by-Step Guide

Learn how to make an automatic emergency light that turns on and off with ease using BC547 and LDR. This complete guide covers the circuit diagram, components, step-by-step assembly, and detailed explanation of the working process. Perfect for beginners and electronics enthusiasts looking for a practical DIY project.
To make get the product for
5V Led Lamp: https://amzn.to/45hqQdd
LDR : https://amzn.to/3X8LpGJ
BC547 Transistor https://amzn.to/3XfNZuq
100K Register https://amzn.to/4bKEDLU
TP4056 https://amzn.to/4e9OOva

In this video, you will learn:
How to use BC547 transistor and LDR for automatic control.
Building a reliable emergency light circuit.
Full circuit explanation and troubleshooting tips.

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