Watchy on esp32 pico-d4? How it firmware?

[userosos]

Today i have an new watchy and i can see in web:

No AP set
ESP32-PICO-D4
Uptime
0 Mins 30 Secs
Chip ID
121c0610
Chip Rev
1
Flash Size
4194304 bytes
PSRAM Size
0 bytes
CPU Frequency
240MHz
Memory - Free Heap
151796 bytes available
Memory - Sketch Size
Used / Total bytes
1811680 / 4957408

Temperature
75.56 C° / 193.60 F°

About
WiFiManager
v2.0.13-beta
Arduino
2.0.14
Build Date
Jun 18 2024 20:18:55

How i can upgrade the software? I buy it on aliexpress.

[madhead]

I found the easiest way to use PlatformIO.

1. Close this repo: https://github.com/DerLotke/Watchy-PIO
2. Run ./configure --list, choose a watchface.
3. Run ./configure Basic for a basic watchface.
4. A few files in the src directory will appear.
5. Change the settings (timezone) in the settings.h.
6. Change the platformio.ini:

[env:watchy]
platform = espressif32
board = pico32 # That's for you model

7. Connect the watches and run platformio run --target upload (you could do that via VS Code). PlatformIO will do everything automagically and in a minute or two, hopefully, you'll get you watchface & settings updated.