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PCA9685 Three Board Box and Circuit
Project
Arduino Circuit and 3D Print Design
Date
October 2022
Link
This 3D printable box holds three PCA9685 boards all linked to a single bus for each pin. Click on each of the photos for more details.
See Files Share section for the circuit build PDF.
Print Settings and Info:
- Flashforge Finder Printer
- Hatchbox White PLA Filament
- 0.2mm layer Height at 200 Degrees Celsius






















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