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Another breadboard power supply designed by Seeed Studio. It can directly takes power from DC wall wart and outputs a selectable 5V or 3.3V regulated voltage.
Compare to other breadboard power supply designs, this one provided mini-USB port like the seeeduino , you can toggle the switch and select your power source. (USB or dc jack). We also used JST-2pin power jack ,the one as on seeeduino.
With this board, you can send power to both power lane of the breadboard, and each side has an on/off switch.
Documents
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lease visit ourwiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.
Mike hou | 2011-11-01
This power supply only fits the breadboard which is 5.3cm wide,so some other breadboards may be not suitable with this supply.
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Olivier Binette | 2011-08-29
Complete rubish.
Does not fit a breadboard as shown on the picture!
Don't buy it it's bad!
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André Hänsel | 2011-01-01
According to the datasheet it will supply 5V only when Vin _ 6.5V and minimum Vin is 5V... that is neither USB compatible nor useful: I could just put a linear regulator on the breadboard.
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A****S | 2010-05-18
Does not fit the SeeedStudio breadboard (Model: STR102C2M) or any other breadboard I have :(
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Michael Hagen | 2010-05-13
I found bad output on one end, it was the Jumpers!
They fit so loose, one was not connecting.
I threw them away. Seeed please don't use these loose jumpers. Please send them back to the junk supplier!
Still I would like a schematic, I though I was going to have to repair it.
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Michael Hagen | 2010-05-11
Just got it, works great on Seeds Clear Proto Board.
I measured the voltages unloaded with USB input.
5.00V on 5V and 3.27V on 3.3V
Could be 5 stars, but have not used it yet under any loading.
Could use a schematic?