LiPo Charger USB v18.02: Difference between revisions
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=Overview= | |||
Lithium polymer battery unit. Charges and maintains battery from USB 5V, output 5V over USB, allows data to pass through. | Lithium polymer battery unit. Charges and maintains battery from USB 5V, output 5V over USB, allows data to pass through. | ||
==Goals== | |||
*No need to remove for basic operations | |||
**Charge through panel mounted USB port | |||
**Upload Arduino skectches through USB port | |||
**On off switch | |||
=Tentative BOM= | =Tentative BOM= | ||
Revision as of 04:01, 4 June 2018
Overview
Lithium polymer battery unit. Charges and maintains battery from USB 5V, output 5V over USB, allows data to pass through.
Goals
- No need to remove for basic operations
- Charge through panel mounted USB port
- Upload Arduino skectches through USB port
- On off switch
Tentative BOM
- USB A Female Breakout Sparkfun
- LiPo Charger "Battery Babysitter" Sparkfun
- Boost Converter w/ charger Sparkfun
- Female Headers
- Male Jumper Wires
- Panel Mount - optional mouser
- On/Off/On DPDT Toggle Switch grainger
Case
3D printed to mount and encase circuit boards in a end-user-friendly manner.
Scad
Wiring Diagram