A smart solution to an age-old problem for the blind.
An indoor positioning system based on WiFi RSSI data to return to the right room of a hotel corridor. Maybe useless, but it works just fine!
Readers can learn how to collect and display the environmental data through Arty S7, 4 Pmods and a touchscreen display.
I built this project for the fun of it, to display our current GPS coordinates on a small OLED display. Based on Xinabox running an ARM M0+.
