Rizwan's Ideas · Projects
by Rizwan's Ideas
5.0(3 reviews)
Automatic Street Light with Solar Panel: Circuit Diagram
by Rizwan's Ideas
5.0(3 reviews)
Solar-charged street light that switches on by itself at night (LDR + BC547 transistors + relay). Full circuit diagram from the video.
₹20+
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What's included
- Circuit diagram (.webp image)WEBP
About this product
Build a solar automatic street light for your science project. A small solar panel charges the battery during the day, and the light turns on by itself when it gets dark.
What you get
- Circuit diagram (high-resolution image) with every connection
Main parts used
Small solar panel, TP4056 charging module, rechargeable batteries, 5 V relay, 2 BC547 transistors, LDR, 1 kΩ and 330 Ω resistors, 1N4007 diode, red and green indicator LEDs, switch, white LEDs.
Watch the build video above, then download the diagram and start building.
3 reviews for Automatic Street Light with Solar Panel: Circuit Diagram
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