amazon dash button hack microcontroller

As part of Amazon's Prime Day sales this week they have $0.99 Dash Buttons starting 7/12/17 https://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias=aps&field-keywords=dash+buttons If you are not into mindless consumerism at the push of a button you can hack these little gems as they contain...