Using the M5Stack to visualize timeseries data of the Covid-19 pandemic.
Modern times make modern solutions possible. Therefore, the step to a digital snow globe is not that far.
GPS logger that stores your location into a GPX file with a back end web server to view daily rides, add comments and multi-media files.
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!
Building a smart planting system using M5Stack to monitor the lights, humidity, temperature, watering your plant automatically.
M5Stick V + Adafruit Thermal Printer + M5Stack Gray = Instant Camera Printer
An ultimate low cost device to track symptoms of menopause and keep data in the cloud allowing doctors to have a better patient history.