EBYTE E103-W20(7688) MT7628AN IEEE802.11b/g/n 24dBm Serial port to wifi low power consumption wifi modules

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E103-W20(7688) MT7688AN chip solution Open Wrt operating system and custom development patch type small size serial port to WiFi wireless routing module [Chip solution]:MT7688AN [WiFi protocol]:IEEE802.11b/g/n [Transmission power]:20~24dBm [MCU main frequency]:580MHz... Read more

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SKU: E103-W20(7688)N/ATags: 200m, 20dBm, 580MHZ

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E103-W20(7688) MT7688AN chip solution Open Wrt operating system and custom development patch type small size serial port to WiFi wireless routing module

[Chip solution]:MT7688AN

[WiFi protocol]:IEEE802.11b/g/n

[Transmission power]:20~24dBm

[MCU main frequency]:580MHz

[Communication distance]: 200m

[Product weight]:3.5g±0.1g

[Product size]:34.1*18.7*2.77mm/36.1*18.7*2.7mm

[Introduction]:The E103-W20 (7688) module is a low-cost and low-power IoT module based on MediaTek MT7688AN and MT7628AN. This module leads to all interfaces of MT7688AN/MT7628AN, supports OpenWrt operating system and custom development, has rich interfaces and powerful processors, can be widely used in smart devices or cloud service applications, etc., and can be freely used for secondary development .

 

Electrical parameters unit model
Remark
E103-W20(7688) E103-W20(7688)
working voltage V 3.3±0.2V Voltage over 3.5 V will permanently burn the module
communication level V 3.3  Voltage over 3.5 V will permanently burn the module
No-load running current mA 180±50 Average power consumption
Supply Current Requirement mA ≥1000
temperature Operating
temperature
-20~+55 Industrial grade
Storage
temperature
-40~+85
humidity  use %RH 10~95(non-condensing)
storage 5~95(non-condensing)
Hardware parameters model Remark
E103-W20(7688) E103-W20(7688)
chip
MT7688NN MT7628NN
Flash 32MB Customizable 16MB/8MB
Memory
DDR2 128MB Customizable DDR2 256M/64M/32MB
Memory
MIPS24KEc
Packaging method patch SMD
Antenna interface IPEX×1
(1T2R 2.4 GHz with 150Mbps PHY data rate
IPEX×2
(2T2R 2.4 GHz with
300Mbps PHY data
rate)
Characteristic impedance about 50 ohms
interface Ethernet
interface
5 10M/100M adaptive Interfaces supported by factory default firmware 1WAN, 4 LAN .
UART 3 way

The interfaces supported by the firmware are 2-way

UART with transparent transmission function .

SDIO 1 way Firmware interface not supported
SPI 1 way Firmware interface not supported
I2C 1 way Firmware interface not supported
I2S 1 way Firmware interface not supported
PWM 1 way Firmware interface not supported
GPIO 8 or more Firmware Supported Interfaces Defined Functions
size 34.1*18.7*2.7mm 36.1*18.7*2.7mm The error size is ±0.1mm

 

2.4G/5.8G dual-band, ultra-low power consumption E103-W03
Ultra-low power consumption serial port to Wi-Fi E103-W06Power-on transparent transmission, small size E103-W05A memory flash
 
E103-W20(7688)Serial Port To Wi-Fi Wireless Routing Module

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EBYTE E103-W20(7688) MT7628AN IEEE802.11b/g/n 24dBm Serial port to wifi low power consumption wifi modules

$10.51