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OpenWRT FCC/CE IoT Smart Serial to WiFi AP Router Module MT7688A with 32MB Flash 1Gb DDR2 For Smart Home

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OpenWRT FCC/CE IoT Smart Serial to WiFi AP Router Module MT7688A with 32MB Flash 1Gb DDR2 For Smart Home

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IoT Smart Serial to WiFi Wireless Router Module MT7688A OpenWRT FCC/CE

Hardware Features
Model HCR88AN
Chipset solution MT7688A
Chipset Core MIPS24KEc
CPU Frequency 580MHz
Connectivity 1T1R 802.11n 2.4GHz Wi-Fi 10/100M Ethernet
RAM Supports up to 256MB of external 16-bit DDR1/DDR2(193MHZ)memory
External Flash Storage SPI flash offering 3B addr mode ( max 128MBit ) and 4B addr mode ( max 512MBit)
External Storage SD-XC(Class 10)
Peripherals USB 2.0 host, I2C, I2S,SPI,PWM,UART,GPIO,PCie and EMMC
Antenna Type IPEX-I (2.4GHz)
Voltage 3.3V±5%
Dimension(L×W×H) 33.2mm*18.7mm*3.0mm
Wireless Features
Wireless Standards IEEE 802.11
Wi-Fi 4 (b/g/n)
Frequency Range 2.412GHz---2.484 GHz
Data Rates IEEE 802.11b : 1,2,5.5,11Mbps  
IEEE 802.11g : 6,9,12,18,24,36,48,54Mbps   
IEEE 802.11n :  MCS0--MCS7 @ HT20  
               MCS0--MCS7  @ HT40   



HT40 MCS7 :   -70dBm@10% PER(MCS7)
HT20 MCS7 :   -73dBm@10% PER(MCS7)   
54M:           -77dBm@10% PER  
11M:          -89dBm@ 8% PER  



Wireless Security WPA/WPA2, WEP, TKIP and AES, WPS2.0, WAPI
Transmit Power IEEE 802.11n:      16dBm @HT20/40 MCS7
IEEE 802.11g:      16dBm @54MHz
IEEE 802.11b:      18dBm @11MHz
Working Mode IoT Gateway/IoT Device, STA/AP/STA+AP
WDS Function Support WDS Wireless Bridge



Remote WEB management
Configuration file import and export
WEB software upgrade

No-load running


Ethernet 5 port Fast Ethernet Switch or 1 port IoT mode
Certification RoHS/FCC/CE
Environment Operating Temperature: -20~55
Storage Temperature: -40~125 
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing


HoneyComm Wi-Fi Module HCR88AN is based on mediatek chipset MT7688, And the chipset MT7688AN integrates 1T1R 802.11 b/g/n wireless transmission function, adopts MIPS®24KEc™/580MHz central processing unit (CPU), 5-port high-speed Ethernet switch Or a single-port SuperSpeed ​​Ethernet PHY, as well as a USB 2.0 host controller, PCIe, SD-XC, I2S/PCM, and a variety of I/O-loaded device interfaces for slow speeds. MT7688 has dual operation modes, among which MT7688K has built-in 8MB memory, which can provide industrial electronic TurnKey mode for mini routers, signal repeaters, IoT gateways, storage, audio applications, etc. This chip can be expanded with a set of 802.11ac chipsets to build an 802.11ac dual-band wireless IoT gateway. The MT7688A provides IoT device mode, which supports more peripheral interfaces: including eMMC, SD-XC, SPI slave, 3 UART ports, PWM and more GPIO. Various devices and bridges equipped with MT7688A have passed the certification of Apple's smart home platform HomeKit extension technology.

The router wifi board HCR88AN support OpenWRT and Linux operating system. Generally, Linux is as default and openWRT SDK are available.
The module supports bridge mode, Access point mode(Namely AP), AP Client mode and Gateway mode. The high performance Module can process advanced applications effortlessly, such as 4G router, security gateway and VoIP. It also includes a selection of interface to support a variety of applications, such as a USB port for accessing external storage and 4G/TLE modem. Especially in the IOT, Smart home,Smart building, Smart Automation,repeater, storage, IPC, audio and IoT gateway etc.

High performance, small size, low power consumption, simple and convenient distribution network, timely technical support, and high-quality service are favored by customers.
The connection of our WiFi module is fast and stable, especially in the transmission of big data, such as video, image, intelligent control and other aspects of good stability, which makes our advantages particularly prominent.