Step 2: Low-Pass Filter

R31, C9 form a low-pass filter.

Tools Needed

  • Soldering iron
  • Cutter

Parts Needed

  • 1 x 4.7kΩ resistor
  • 1 x 0.1μF capacitor

Instructions

  1. Solder the 4.7kΩ resistor into R31.
  2. Solder the 0.1μF capacitor into C9.
    INSERT PICTURE OF CAPACITOR BEING INSERTED INTO PLACE.

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