An ESP32 based Smart with BMI270 sensors for tracking and speed monitoring.
The current firmware only shows time, because I don't know much about LVGL, once I learn it, I will add all the features.
| Name | Purpose | Quantity | Total Cost (USD) | Link | Distributor |
|---|---|---|---|---|---|
| PCBA | The printed circuit board for the Watch | 1 | 65.00 | https://jlcpcb.com/quote | JLCPCB |
| 2.4GHz Antenna | For the wireless capabilities of ESP32 to work | 1 | 0.00 | https://hubtronics.in/2-4ghz-2dbi-fpc-antenna-15cm?search=2.4ghz%20antenna&sort=p.price&order=ASCrder=ASC | Hubtronics |
| Coil Motor | To generate vibrations for some actions | 1 | 0.80 | https://robu.in/product/erm-coin-vibration-motor-12mm-dia-3-4mm-width | Robu |
| Battery | To power the watch | 1 | 2.95 | https://hubtronics.in/523450-lipo-battery?search=3.7 | Hubtronics |
| 1.83 LCD Display Module | To show the UI to the user | 1 | 15.40 | https://hubtronics.in/1.83inch-touch-lcd-module?search=1.83 | Hubtronics |
