Mini Solar 1.5v Cell Charger from useless claculator
Here, in this instructable it is shown how to make a solar 1.5v Rechargeable Cell.For this project we will use useless calculator and reuse it!By charging the cell with this method you can use this cells in Camera and other equipments. Gather Materials 1. Useless Calculator having solar panel2. 1...By: Patel Darshil
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