I worked on the Emergency Power Bank. Emergency Power Bank has many functions:
- Power Bank
- Flashlight
- Emergency Button
- Sigfox conection
- GPS
When you need help (you get stuck in the woods, you're hurt in the mountains) you press "Emergency Button" to ask for help. This will send your location information to family, friends and others for help.
When using only OLED, GPS and Sigfox, Power Bank will be able to operate for two days. When you charge your mobile and use OLED, GPS and Sigfox, it will work for one day.
1. CaseI designed the box in DesignSmark Mechanical. I printed it on 3D printer Prusa i3 MK2 from white PLA.
I have connected everything according to schematic. I disconnected the LEDs from the charging module and replaced them with the LEDs on the top cover. Everything is fixed with hot glue.
https://create.arduino.cc/editor/TAD2000/b59e3598-6ccc-494d-9946-9a5ca2935db8
The display shows:
- time
- number of satellites
- voltage on batteries
- speed
- course
- Adding Arduino MKRFOX 1200 to Sigfox Backend: https://www.arduino.cc/en/Tutorial/SigFoxFirstConfiguration
- Decoded the message
latitude::uint:16:little-endian longitude::uint:16:little-endian speed::uint:16:little-endian course::uint:16:little-endian
When you receive a message, you see:
- When a message arrives, send an email.
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