UMIDIGI UWatch3 (GPS) Teardown Review ID205G / ID205L @atc1441

Aaron Christophel | UMIDIGI UWatch3 (GPS) Teardown Review ID205G / ID205L @atc1441 | Uploaded March 2021 | Updated October 2024, 7 hours ago.
Here is the Espruino repo from Alexey Guskov with a lot of Hardware and software infos as well

please notice that the GPS version will maybe have different pinouts but the opening procedure is the same to the one without GPS
github.com/kvasdopil/id205l

Continue of hacking the 2 Wire Intercom, DIY power supply

Usb mouse and keyboard on Arduino, CH559 cheap usb host chip

Arduino NRF52 St7735 Display Refresh Rate

Flex PCB testing , Fenix PRO Error E20 Repair attempt

E-Paper Shelf Label Custom firmware update, Hanshow Stellar-MN@ E31H with Bluetooth

BLE Controlled Arduino car, Building and Review of the Elegoo Mini Car

3.5 Price Tag Telink TLSR OpenEPaperLink Flashing How-To

Battery Replacement on closed 7.5 E-Paper display

Custom firmware on the 88MZ100 Microcontroller for E-Paper pricetags

Playing with CAN bus and Arduino Part 2, custom pcbs arrived!