Wearable LoRaWAN Muscle SpikerShield

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Made by @tamberg during Medizintechnik DIY, 02.2018

Idea

Use the Muscle SpikerShield together with a Dragino LoRaWAN shield to transmit, e.g., step count derived from muscle activity via TheThingsNetwork.

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Source Code

Debugging

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

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

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Hardware

LoRaWAN