This is a simple button that sends an e-mail when it's pressed. It can be built quickly and easily and is intended to be used by older or disabled people to send an emergency notification in case they have had an accident at home.

The e-mail body contains the current voltage of the battery so you can monitor the battery status.

Of course this button could be easily repurposed.

DISCLAIMER: This is a private project and I built it for my grandmother. It is only a temporary solution until the real emergency button will be delivered. Keep that in mind please and don't make me resposible in case it is not working for you or has any other kind of faults.

More information can be found in the Github repository: https://github.com/timothy3001/EmergencyButton