Ebyte E103-W20, User Manual

Page: 4 / 23

Chengdu Ebyte Electronic Technology Co., Ltd. E103-W02 User Manual
Copyright © 2012–20 2 2 , Chengdu Ebyte Electronic Technology Co., Ltd. 3
1 Overview
1.1 Product introduction
The E103-W20(7688) and E103-W20(7628) modules are low-cost and low-power IoT modules
based on MediaTek MT7688AN and MT7628AN. This module brings out all the interfaces of
MT7688AN/MT7628AN, supports OpenWrt operating systems and custom development, has rich
interfaces and powerful processors, can be widely used in smart devices or cloud service applications,
etc., and can freely perform two secondary development.
E103-W20(7688) E103-W20(7628)
1.2 Features

Super data processing capability, MCU main frequency up to 580MHz

150M wireless speed

Support 802.11b/g/n mode

20/40 channel bandwidth

802.11v support

Support AP,STA and AP,STA mixed mode

5 10/100M adaptive network ports

1 USB2.0 host interface

Multiple interfacesSPI/SD-XC/eMMC

Rich peripheral interfaces, SPI, I2C, I2S, UART, JTAG, GPIO

Widely used in the Internet of Things

Built-in powerful PMU

Supports 16 Multiple BSSIDs

Support multiple encryption methods WEP64/128, TKIP, AES, WPA, WPA2, WAPI

Support QoS, WMM, WMM-PS

Support OpenWrt 14.07 version for secondary development.