Specifications; Limit Parameters; Working Parameters - Ebyte E103-W03 Product Instruction Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.
Support WebSocket connection;

Support HTTP Client

Support TCP SERVER, TCP CLIENT, UDP communication methods;

Support custom registration package, custom heartbeat package function;

Support socket distribution protocol;

AT command configuration;

Support remote command configuration;

Support Smartconfig quick network configuration;

Support transparent transmission of multiplex protocol transmission and broadcast transmission;

Support pin to restore default parameters

Support modebus protocol conversion (RTU and TCP)

Support static IPv4 address assignment

Support scanning nearby AP information


2. Specifications

2.1 Limit parameters

Main parameters
Voltage (V)
blocking power（dBm）
Operating temperature（℃）

2.2 Working parameters

Main parameters
Operating Voltage（V）
communication level（V）
Operating temperature（℃）
Working frequency（Hz）
Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd.
performance
Min Max
0 3.6
- 10
-40 +85
performance
Typical
Min Max
value
2.3 3.3 3.6
3.3
-40 - +85
2.412 2.442G 2.472
E103-W03 User Manual
Remark
Exceeding 3.6V will permanently burn the
module
The probability of burning at close range is
small
Industrial grade
Remark
Recommended 3.3V power supply
-
Industrial grade design
2.4G frequency band
6