Hot selling original stock sale E103-W04 Serial port to wireless WiFi module

Manufacturer Product Number

E103-W04

Description

E103-W04 is a high-performance and highly reliable wireless WiFi data transmission module developed

Package Condition

Bulk

Datasheet

E103-W04

Product Details
Reviews

Product Descriptions

E103-W04 is a high-performance, highly reliable WiFi data transmission module developed by Chengdu Yibaite Electronic Technology Co., Ltd., the module integrates the transparent transmission function, which can be used immediately to realize serial

port (TTL) data through WiFi Realize device networking data interaction. Support IEEE802.11 b/g/n standard, support 4-way Socket connection; Support Alibaba Cloud, Baidu Cloud, OneNet, standard MQTT protocol; Support TCP/UDP/HTTP/MQTT

multiple network communication protocols. The module is small in size, with PCB on-board antenna, working in the 2.4GHz band, low power consumption, fast data transmission, the module can use the serial port for data transmission and reception

and AT command related parameter settings. Widely used in smart home appliances, smart home, wireless audio and video, smart toys, medical monitoring, industrial control and other Internet of Things applications.

Product Applications

 Wireless meter reading

 Wireless sensing

 Smart home

 Industrial remote control and telemetry

 Intelligent buildings and intelligent buildings

 High voltage line monitoring

 Environmental Engineering

 Highway

 Small weather stations

 Automated data collection

 Consumer electronics

 Intelligent robots

 Street light control

Product Features

 Support simultaneous TCP/UDP/HTTP/MQTT multiple network communication protocol communication  Support up to 4 simultaneous Socket communication;

 Supports Alibaba Cloud, Baidu Cloud, OneNet, and standard MQTT protocols  Support for Modbus protocol conversion (RTU and TCP);

 Support modbus storage gateway/configuration gateway/multi-master gateway

 Support transparent transmission multiplexing protocol transmission and broadcast transmission;

 Support custom registration package and custom heartbeat package functions;

 Support host computer, AT command configuration;

 Support automatic reconnection when disconnected;

 Support high-speed continuous transmission;

 Support IEEE802.11 b/g/n standard;

 Support 2.4G frequency band;

 Support AP and STA working mode;

 Support WPA2 WIFI security authentication mode;

 Support dynamic DNS, DHCP network service package;

 Built-in watchdog, never dies  Parameter memory, power down saving

Specifications

Attribute	Attribute value	Notes
ANSM-Part#	ANSM-E103-W04
Product Size	19x13x2.5mm	(LxWxH)
PCB technology	4 layer	Impedance debugging
Working frequency	2.4GHz	-
Production Process	Immersion gold process, half-hole process	Wireless products must be machine-attached to ensure batch consistency and reliability
Interface	1.27mm	stamp hole
supply voltage	3.0 ~3.6v DC	Voltage higher than 3.6V will cause permanent damage to the module
communication level	3.6(max)	It is recommended that the difference from the supply voltage is less than 0.3V to reduce power consumption
Measured distance	70m	Clear and open, maximum power, height 1.6m
transmit power	20dBm	10omw
AT support	support	Can be read by AT command
Wi-Fi version	802.11b/g/n	-
Communication Interface	UART serial port	-
RF interface	PCB onboard antenna	50 Ω characteristic impedance
Operating temperature	-40 ~+85℃	industrial grade
Working humidity	10% ~ 90%	relative humidity, non-condensing
Storage temperature	-40 ~+125℃	industrial grade
product weight	0.8 ± 0.1g	-
Working current	100mA	3.3V