Install TFT_eSPI, in TFT_eSPI/User_Setup_Select.h, comment out the default settings #include <User_Setup.h> , select #include <User_Setups/Setup26_TTGO_T_Wristband.h.h> , Save Settings.

Configure TFT_eSPI as shown below

WiFiManager is used for WiFi settings by default. Please connect to T-Wristband hotspot for network configuration for the first time.

The OTA update and upgrade is enabled by default. After the WiFi configuration is complete, you can select T-Wristband from the port in the Arduino IDE to perform wireless upgrades to get rid of the constraints of downloading the data cable. Please update your own code. Please keep the ota upgrade part, otherwise the upgrade may cause failure Air upgrade again

Touch and hold the button for three seconds to reset the WiFi and restart. After resetting, you need to configure again.

Note that WiFiManager uses the development branch. Please make sure that the development branch is cloned, otherwise it will not compile successfully. There is a WiFiManager library used in the libdeps directory. If you cannot compile, please copy the files in the libdeps directory to C:\Documents\Arduino\libraries