Front | Back | Layers |
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J1
: 2.54mm pin header connector.- Mounting holes: 4x M3 (∅3.2mm).
- Copper layer count: 2
- Board overall dimensions: 23.5 mm x 33 mm
- Min track/spacing: 0.2 mm / 0.2 mm
- Min hole diameter: 0.3 mm
- Castellated pads: No
- Plated board edge: No
- Edge card connectors: No
- Changed LDO from TPS73601DBV to TLV74318PDBVR.
- Added PCBA info.
- Update PCB silkscreen.
- Update connector pin order.
- Changed mounting holes to NPTH.
- Reduce the board size to 23.5 x 33 mm.
- Reserved RESET pin pull up resistor added.
- Update PWM3360 footprint (reduce the size of the pads).
- Align the optical len with the center of the board.
- Resize the board to 26.162 x 35.052 mm.
- Update PWM3360 footprint (reduce the size of the pads).
- Changed LDO to TPS73601DBV.
- Removed voltage-level shifter.
- First release.