Wearable LoRaWAN Muscle SpikerShield

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Use the Muscle SpikerShield together with a Dragino LoRaWAN shield to transmit, e.g., step count derived from muscle activity. 25426705257 93f687ff93 z.jpg 25426703157 6c479ebbc8 z.jpg

Conflicting Pins

It's not entirely clear from the data sheets, but pin 9 and 12 of the Muscle SpikerShield interfere with the LoRa Shield.

Here's one way to debug (unplug pins one by one) and fix this (bend unused pins):

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