Measure Muscle Sounds! Part 1: Electronic Board

Step 7 Solder the mike

The leads on the microphone should be trimmed and filed to avoid protrusion to the accelerometer side. Press the microphone firmly to insure minimal spacing between the microphone and the PCB. Apply solder to the through holes from the accelerometer side to secure the microphone in place.

The resulting board should now have the microphone secure.

Note: Spacing between microphone and board should be minimal and the microphone should be fairly stable.

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