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- Changes from v1.1
- Boost regulator changed to NCP1450A
- Added USB port, LiPo in and LiPo out battery jack, MCP73831 charger.
- Changed AA battery clip to plastic battery holder.
- Schematic (Eagle .sch)
- PCB design (Eagle .brd)
- Changes from v1.0
- Moved both flash LEDs to the same side so they point to the same direction.
- Added an on-board resistor (R1) for the flash LEDs.
- Added a separate flash LED switch.
- Moved the power switch to the bottom side.
- Schematic (in .sch)
- PCB design (in .brd)