cxcorp / esp32-home-screen-gadget

ESP32 touchscreen gadget that shows the time, weather, and public transport schedule.

esp32-clock-weather-bus-schedule-screen

Firmware for a ESP32-2432S032 2.8" TFT (resistive) touchscreen module to provide the following features:

• Clock
  • Synchronized via NTP
• Weather for the next 15 hours
  • Temperature and weather symbol, courtesy of the Finnish Meteorological Institute
• Public transport schedule for a couple of near bus/tram stops
  • Similar in style to the schedules you see on bus stops nowadays (https://omatnaytot.hsl.fi/createview).

The UI is implemented with LVGL. Their SquareLine Studio software was used to design the UIs, and export the bare UI elements into code. Based on the esp32-smartdisplay library's LVGL configs.

Images

UI design
Mounted on the wall

Developing

1. Copy include/secrets.h.example to include/secrets.h and fill in the secrets
2. Uncomment the "Uncomment these if you want to flash over USB" portion of platformio.ini and comment out the OTA portion
3. Flash to your device

Now that the OTA functionality is flashed, use OTA for following updates if you want to: 4. Copy upload_config.json.example to upload_config.json 5. Do reverse of step 2 above where you comment out the OTA upload config

Case

https://www.printables.com/model/577921-p1touch-sunton-esp32-2432s028r-case-alien3d-deck-r

Licenses

Code

MIT License. See LICENSE.

Data

• FMI's open weather data is licensed under CC-BY-4.0. Ilmatieteen laitoksen avoin data. https://en.ilmatieteenlaitos.fi/open-data-licence.
• Public transport data comes from Digitransit's APIs. © Digitransit 2023 licensed under CC-BY-4.0.