These breakouts are assembled using point to point soldering, which involves bridging solder connections to complete signal paths. Make sure that no pins become bridged accidentally.
Solder the resistor in place. Connect the resistor to the TRS jack's pin 5 by bridging the solder connections.
Cut and splice a piece of wire to connect the resistor to the TX header pin. Insert the wire onto the breakout board and solder it in place.
Solder the resistor in place. Connect the resistor to the TRS jack's pin 2 by bridging the solder connections.
Cut and splice a piece of wire to connect the resistor to the 3V header pin. Insert the wire onto the breakout board and solder it in place.
Page last edited March 08, 2024
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