Data Sheet

yet).
If it’s connected to a device and has successfully accomplished data transfer for one
time, the link indicator will be solid on. Meanwhile, the blue receiving indicator will
keep flashing when the module is receiving data.
Status Switch
By flipping the status switch, you can choose Work or PROG working mode. Work
means normal working status (regular status) while PROG refers to programming.
3. How to Use
3.1 Configuration Setting
1) Connect your computer to the Wi-Fi hotspot.
(Note: no password by default).
2) Open your browser and enter 192.168.4.1.
Diagram1
In Wi-Fi Setup page, you can set the SSID, password, etc.
 AP SSID: Set the name you want to use for this Wi-Fi Module
 Password: set a password you want or leave it blank.
Diagram 2