Power Module 4.2

Back side:

Changes compared to Power Module 4.1:

• Added logo
• Added "OFF" and "ON" labels to power switch
• Simplified power LED circuit
• Moved the external power pins (J7) away from the center of the battery, so the pin headers are not physically in the way when removing the battery.

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• Source: PCB Layout file (for KiCad)
• Used in prototype:
• Prototype 9.2
• Prototype 10
• Circuit: Circuit 12.1 (power)
• Date: 2022-01-26