I’ll match the SparkFun MAX-M10S breakout’s board size and overall placement: first source the official board dimensions, then resize, place the edge connectors/mounting features, arrange the GNSS/RF and support blocks, and verify overlaps/board-edge issues.
Resized the PCB to the SparkFun reference dimensions—38.1 × 30.48 mm (1.5 × 1.2 in)—and re-placed all 34 PCB footprints in a similar compact arrangement.
U1 centered
SMA connector on the right edge
Signal header on the left
Serial header along the bottom
Qwiic connectors on the top/bottom-left
Backup battery upper-left
ANT1 upper-right
RF components clustered near U1’s RF input
Small passives moved to the bottom where necessary
✅ No component overlaps or pads outside the board
Open items:
The layout is dense because ANT1 and several additional parts are not present on the original SparkFun board.
J5’s body intentionally overhangs the left edge slightly.
The four SparkFun-style mounting holes have not been added.
Suggested next steps:
Add four 3.3 mm mounting holes at the SparkFun locations.
Add ANT1’s copper/component keepout.
Route the RF path first, followed by power and digital signals.
General Purpose Thick Film Standard Power
and High-Power Chip Resistor
47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film
Features:
- RMCF – standard power ratings
- RMCP – high power ratings
- Nickel barrier terminations standard
- Power derating from 100% at 70ºC to zero at +155ºC
- RoHS compliant, REACH compliant, and halogen free
- AEC-Q200 compliant
A momentary or non-latching switch which causes a temporary change in the state of an electrical circuit only while the switch is physically actuated. SWITCH TACTILE SPST-NO 0.05A 24V