Currently the following devices officially support DIY: - Basic R3 - RF
R3 - Mini
As DIY is enabled by connecting GPIO16 to GND it may well be possible
that other devices running eWelink will support it.
Note
The OTA process provides through the DIY procedure does not create a
backup of the Itead firmware on the device. If you use this OTA method
to flash Tasmota on the device, you will not be able to revert to the
original factory firmware.
How to use ?
1) Pair the device with the eWeLink app and update firmware. Note the Device ID in Device Settings. The wifi network you connect to during this step will need to be reachable in order to enter DIY mode.
2) Long press the button for 5 seconds to enter pairing mode, then press another 5 seconds to ender Compatible Pairing Mode (AP). The LED indicator should blink continuously.
2) From mobile phone or PC WiFi setting, an Access Point of the device named ITEAD-XXXXXXXX will be found, connect it with default password 12345678
3) Open the browser and access http://10.10.7.1/
4) Next, Fill in WiFi SSID and password. Once successfully connected, the device is in DIY mode.