I want to do a small project which will have a re-chargable battery on it
and was wondering if people had tips for using Li-Po battery backs
(probably in the 300mAh to 700mAh range).
Particularly useful would be small charger circuitry / usb charging.
The circuit it will need main 2.8V supply at up to 100mA at most.
Ben Dooks, http://www.fluff.org/ben/ bjdooks@googlemail.com
The TiLDA badge from emfcamp has a little USB lipo charign circuit on it.
Schematic at: https://github.com/emfcamp/TiLDA/blob/master/schematics/TiLDEsch.pdf?raw=trueOn 29 November 2012 14:23, Ben Dooks bjdooks@googlemail.com wrote:
I want to do a small project which will have a re-chargable battery on it
and was wondering if people had tips for using Li-Po battery backs (probably
in the 300mAh to 700mAh range).Particularly useful would be small charger circuitry / usb charging.
The circuit it will need main 2.8V supply at up to 100mA at most.–
Ben Dooks, http://www.fluff.org/ben/ bjdooks@googlemail.com–
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That actually looks quite nice. I will add it to my next Farnell order.On 29 November 2012 14:49, Bob Clough parag0n@ivixor.net wrote:
The TiLDA badge from emfcamp has a little USB lipo charign circuit on it.
Schematic at:
https://github.com/emfcamp/TiLDA/blob/master/schematics/TiLDEsch.pdf?raw=trueOn 29 November 2012 14:23, Ben Dooks bjdooks@googlemail.com wrote:
I want to do a small project which will have a re-chargable battery on it
and was wondering if people had tips for using Li-Po battery backs
(probably
in the 300mAh to 700mAh range).Particularly useful would be small charger circuitry / usb charging.
The circuit it will need main 2.8V supply at up to 100mA at most.–
Ben Dooks, http://www.fluff.org/ben/ bjdooks@googlemail.com–
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Ben Dooks, http://www.fluff.org/ben/ bjdooks@googlemail.com
Where do people recomend for lipo packs? Lookkng for around 500 - 900mAH
capacityOn Nov 29, 2012 6:53 PM, “Ben Dooks” bjdooks@googlemail.com wrote:
That actually looks quite nice. I will add it to my next Farnell order.
On 29 November 2012 14:49, Bob Clough parag0n@ivixor.net wrote:
The TiLDA badge from emfcamp has a little USB lipo charign circuit on it.
Schematic at:
https://github.com/emfcamp/TiLDA/blob/master/schematics/TiLDEsch.pdf?raw=trueOn 29 November 2012 14:23, Ben Dooks bjdooks@googlemail.com wrote:
I want to do a small project which will have a re-chargable battery on
it
and was wondering if people had tips for using Li-Po battery backs
(probably
in the 300mAh to 700mAh range).Particularly useful would be small charger circuitry / usb charging.
The circuit it will need main 2.8V supply at up to 100mA at most.–
Ben Dooks, http://www.fluff.org/ben/ bjdooks@googlemail.com–
You received this message because you are subscribed to the Google
Groups
"HAC:Manchester" group.
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hacman+unsubscribe@googlegroups.com.
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http://groups.google.com/group/hacman?hl=en-GB.–
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Ben Dooks, http://www.fluff.org/ben/ bjdooks@googlemail.com