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A powerful power supplier board for your electronics project. Super wide output, 1.25V upto 24V
A powerful power supplier board for your electronics project. Super wide output, 1.25V upto 24V
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233 backers pledged NZ$ 9,573 to help bring this project to life.

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Zero Multi-Power Supply for Bread Board

NZ$ 9,573

233

Features:

  • Multi Input
  • Multi Output
  • Leave Input at the bottom board to support the board and balance the board
  • Wide Rage output 1.25V-24V
  • Use DC-DC switch convert (Buck and Boost) to ensure the power efficient.

Design Progress:

I designed several versions to make it better. And tried different component to suit the output voltage.

Block Diagram:

Structure:

For the cable position, the first version is not balanced.

Progress overview:

Multi Input:

4-type input: 

Micro USB、Mini USB、DC3.5 and DC5.5.  

At the same time, only need one of them.  And every input is isolated by Schottky diode. They protect your input device perfectly from 2+ input at the same time by mistake(Do not recommend 2+ inputs at the same time).

Micro USB in :5V

Mini USB in:5V

DC3.5 in:5-28V

DC5.5 in:5-28V

Switch:

Power Switch: Main control(Wide range & Adjustable(1.25V-24V)).  

Press Switch:1-Fixed 3.3V,2-Way Adjustable(1-5V).

Adjust:

ADJ: Wide range & Adjustable (1.25-24V).  

ADJ1: Adjustable (1-5V).  

ADJ2: Adjustable (1-5V) .

Multi Output:

1-Fixed 3.3V

2-Way Adjustable(1-5V) output

1-Way Wide range & Adjustable(1.25V-24V)(Marked as 6-24V)*.

 *Note: 

The wide range output is the source of Adj1, Adj2 and Fixed 3.3V. If the voltage is lower than 6V, the Adj1, Adj2 and Fixed 3.3V will not working properly. Recommend only use the wide range output 6V-24V to ensure Adj1, Adj2 and Fixed 3.3V working properly.

Output Brief Test Data:

Standard Accessories: 

  • Breadboard X 1PCS;
  • Dupont Line X 1set (Male-to-Male: 15CM*40Pcs,Female-to-Female: 15CM*40Pcs, Male-to-Female: 15CM*40Pcs);
  • DC3.5 Plus X 2PCS;  
  • DC5.5 Plus X 1PCS;  
  • Jumper X 10PCS (Color Random);  
  • Adjust Screwdriver X 1PCS.


Risks and challenges

During design phase, I tried different structure and different solution for building the circuit. The risk is on the power ability assurance. How to get the wide range output and make sure the power converting efficient is hard to ensure. But finally, I did my best to make it working well. And we can get upto 24V.

Please support me to bring the power board to you. Thanks a lot!!

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  1. Reward no longer available

    Pledge NZ$ 14 or more About $9

    Only Power Board(Early Bird)

    Only power board Early bird

    Includes:
    • Zero Power Board
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    Reward no longer available 20 backers
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  2. Reward no longer available

    Pledge NZ$ 18 or more About $12

    Single Kit(Early bird)

    1 set, early bird.

    Includes:
    • Zero Power Board
    • Standard Accessories
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    Reward no longer available 20 backers
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  3. Select this reward

    Pledge NZ$ 18 or more About $12

    Only Power Board

    Includes:
    • Zero Power Board
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    10 backers
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  4. Select this reward

    Pledge NZ$ 22 or more About $14

    Single kit

    1 set

    Includes:
    • Zero Power Board
    • Standard Accessories
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    92 backers
    NZ$
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    Pledge NZ$ 39 or more About $25

    Dual Kit

    Double set

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    • Zero Power Board
    • Standard Accessories
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    70 backers
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  6. Select this reward

    Pledge NZ$ 85 or more About $55

    Small batch(5 set)

    5 set

    Includes:
    • Zero Power Board
    • Standard Accessories
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    16 backers
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    Pledge NZ$ 170 or more About $110

    Big Batch(10 Set)

    10 set

    Includes:
    • 10× Standard Accessories
    • 10× Zero Power Board
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    3 backers
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Funding period

- (30 days)