In this video I am going to show you how simple it is to make a Rechargeable Torch using PVC and several other materials that you can buy for few bucks.
Note: Avoid Soldering -ve and +ve leads to the 18650 Battery, as the cell will be damaged by heat. (Preferred method - Battery Spot Welder)
Required Materials:
1) 18650 Battery x1
2) 3V Super Bright Piranha LED (4pin) x4
3) TP4056 Charger Module x1
4) PVC 40mm to 25mm Reducer x1
5) 25mm PVC pipe 15cm
6) 25mm End Cap x1
7) Wires
8) Perfboard x1
9) On/Off Switch x1
10) LED Reflector with front cover
Power Supply used in this video: How to make LM317 Adjustable Power Supply, Testing & Review: • How to make LM317 Adju...
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Негізгі бет Ғылым және технология DIY Rechargeable LED Torch make using PVC
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