Chengdu Ebyte Electronic Technology Co.,Ltd.
E103-W10 User Manual
Copyright ©2012–2021
，
Chengdu Ebyte Electronic Technology Co.,Ltd.
7
Note:
(1)Module supply DC voltage : 3.3V;
(2) Wi-Fi module maximum output current : 12mA;
(3) Wi-Fi module NRST pin low level is effective; EN enable pin high level is effective;
(4) Wi-Fi startup mode:
(5) The RXD0 of the Wi-Fi module is connected to the TXD of the external MCU, and the TXD0 of the Wi-Fi module is connected to
the RXD of the external MCU.
5 Operating guidance
5.1 As TCP Client, single connection
1. Setting Wi-Fi mode
Command
AT+CWMODE=3 // Station mode
Response: OK
For example:
GPIO15
，
GPIO0,GPIO2 Level
Boot mode
[0,1,1]
Normal working mode
[0,0,1]
Flashing mode
