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How to make a solar power charger

 

☀️ I Built a Solar Phone Charger at Home! | Rbot Boy

Yo friends! 
Ever been out somewhere with no power and your phone’s crying at 2%?
I had that nightmare too many times...
So I thought — why not build a solar charger and flex on the sun itself? 😎

And BOOM — I actually made a working DIY solar phone charger using super basic parts.

🔧 What I Used:

⚙️ How I Assembled It:

  1. Catch the Rays — The solar panel collects sunlight and feeds it into the TP4056 module to safely charge the battery.

  2. Battery Power — The 18650 battery stores that energy like a champ.

  3. Boost It — The boost converter takes 3.7V from the battery and upgrades it to 5V — perfect for USB charging.

  4. Switch On — Hooked up a switch to control the output like a boss 😎

  5. USB Output — Added a USB port so any phone cable can plug in.

Boom. Now I can charge my phone with the sun. Like… who needs a power socket anymore? 😂

🧠 What I Learned:

  • Solar panels don’t need rocket science — just sunlight and the right modules.

  • Energy from the sun is 100% free and clean (W move for the planet 🌱).

  • You can literally create useful tech from simple parts at home. 🔥

This one’s a vibe, not gonna lie.
It’s giving off-grid energy, science fair king, and save-the-day hero all in one.
Try it. You’ll feel like Iron Man but eco-friendly 😆⚡

Stay building. Stay powered.

— Rbot Boy

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