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Hand Crank Charger
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    [Video] How To Charge Phone Without Charger, Powerbank, Or Electricity

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    Hand Crank Charger
    Moonpreneur

    Moonpreneur

    We often find ourselves in a situation where we do not have the facilities to charge our cell phones. What do we do in such a situation?

    We can use the Hand Crank Charger that charges a phone without a charger, electricity, or power bank.

    We need easily available things to make this charger such as

    • DC Motor
    • Wire
    • Hand crank
    • 5V USB booster module

    Steps to make this charger:

    1. Take DC Motor. You can find that in any old gadget and solder wires on it.  After soldering wires, test the output voltage.
    2. We need 5V to charge a phone and it’s not producing the required voltage to charge a cell phone.

    What will you do?

    1. Test it with the other motors.
    2. Still not getting the proper 5 Volt.
    3. Find a hand crank, add a 5V USB booster module and test the result. The hand crank helped in generating the required amount of volt to charge a phone. And you are sorted.  

    Charge your phone with the Hand Crank Charger anywhere, without electricity or a charger.

    Are you excited to create a robotics project like this? Come and join our free robotics workshop.

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    Moonpreneur

    Moonpreneur

    Moonpreneur is an ed-tech company that imparts tech entrepreneurship to children aged 7 to 16. Its flagship offering, the Innovator Program, offers students a holistic learning experience that blends Technical Skills, Power Skills, and Entrepreneurial Skills with streams such as Robotics, Game Development, App Development, Advanced Math, and Book Writing & Publishing.
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