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RAK473 RTL8711 High performance UART AT Command WiFi Module Maximize

RAK473 RTL8711 High performance UART AT Command WiFi Module

RAK473 IoT UART WiFi module,RTL8711,Ameba WiFi Module, 450 meters, MQTT, with TELEC CE,FCC,KCC certification.

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ProductFrom (qty)Discount
RAK473 RTL8711 High performance UART AT Command WiFi Module100 -$ 1.50
RAK473 RTL8711 High performance UART AT Command WiFi Module50 -$ 1.00
RAK473 RTL8711 High performance UART AT Command WiFi Module10 -$ 0.80
RAK473 RTL8711 High performance UART AT Command WiFi Module4 -$ 0.50
RAK473 RTL8711 High performance UART AT Command WiFi Module2 -$ 0.30
RAK473 RTL8711 High performance UART AT Command WiFi Module <h1 class="intro">Introduction</h1> <p>RAK473 is a WiFi module that fully compliant with IEEE 802.11b/g/n wireless standards, it combines an ARM-CM3 MCU, WLAN MAC, a 1T1R capable WLAN baseband, and RF in the module. It have onboard antenna and external antenna interface, RF output PIN also exist in the board. RAK473 internally integrated TCP/IP protocol stack, supporting numerous protocols such as ARP, IP, ICMP, TCP, UDP, DHCP CLIENT, DHCP SERVER, DNS and other etc. It supports AP mode, Station mode. It also support rich AT command for all kinds of application. Users can easily and quickly use it to WiFi networking and data transmission. The baud rate of module serial port is up to 921600bps, which can fully meet the low-rate applications.</p> <p>In network part, RAK473 supports storing network parameters in the module, and reduce time connect to network. The module has built-in Web server, supporting wireless network parameters configuration, supporting wireless firmware upgrade. It also supports WPS and EasyConfig. In application part, HTTP, MQTT, MDNS and SSL also be supported.</p> <p>It also provides a bunch of configurable GPIOs which are configured as SPI ,UART, I2C, I2S, PWM, for different applications and control usage. RAK473 integrates internal 2M SRAM ,and 512KB DRAM and 2MB flash for complete WIFI protocol functions.</p> <h1 class="features">Features</h1> <h3>Application</h3> <dl><dt></dt><dd>☼ UART serial AT command set operation</dd><dd>☼ Support for multiple baud rate</dd><dd>☼ Support wireless configuration and OTA upgrade firmware</dd><dd>☼ Support the UART interface, OTW(over the wire) upgrade function</dd><dd>☼ Support for fast networking, easyconfig, WPS function</dd><dd>☼ Support MDNS, MQTT, HTTP, TLS applications</dd><dd>☼ Support TLS1.2</dd><dd>☼ Support 160KByte NVM Flash</dd><dd></dd></dl> <h3>Standards Supported</h3> <dl><dd>☼ 802.11b/g/n compatible WLAN</dd><dd>☼ 802.11e QoS Enhancement (WMM)</dd><dd>☼ 802.11i (WPA, WPA2). Open, shared key,and pair-wise key authentication services</dd><dd>☼ WiFi WPS support</dd><dd>☼ Light Weight TCP/IP protocol</dd><dd></dd></dl> <h3>WLAN MAC Features</h3> <dl><dd>☼ CMOS MAC, Baseband PHY, and RF in a single chip for 802.11b/g/n compatible WLAN</dd><dd>☼ Complete 802.11n solution for 2.4GHz band</dd><dd>☼ 72.2Mbps receive PHY rate and 72.2Mbps transmit PHY rate using 20MHz bandwidth</dd><dd>☼ 150Mbps receive PHY rate and 150Mbps transmit PHY rate using 40MHz bandwidth</dd><dd>☼ Backward compatible with 802.11b/g devices while operating in 802.11n mode</dd><dd>☼ Compatible with 802.11n specification</dd><dd>☼ Frame aggregation for increased MAC efficiency (A-MSDU, A-MPDU)</dd><dd>☼ Low latency immediate High-Throughput Block Acknowledgement (HT-BA)</dd><dd>☼ Long NAV for media reservation with CF-End for NAV release</dd><dd>☼ PHY-level spoofing to enhance legacy compatibility</dd><dd>☼ Power saving mechanism</dd><dd></dd></dl> <h3>WLAN PHY Feature</h3> <dl><dd>☼ 802.11n OFDM;</dd><dd>☼ One Transmit and one Receive path (1T1R)</dd><dd>☼ 20MHz and 40MHz bandwidth transmission</dd><dd>☼ Short Guard Interval (400ns)</dd><dd>☼ DSSS with DBPSK and DQPSK, CCK modulation with long and short preamble</dd><dd>☼ OFDM with BPSK, QPSK, 16QAM, and 640QAM modulation. Convolutional Coding Rate: 1/2, 2/3,3/4, and 5/6</dd><dd>☼ Maximum data rate 54Mbps in 802.11g and 150Mbps in 802.11n</dd><dd>☼ Fast receiver Automatic Gain Control (AGC)</dd><dd></dd></dl> <h3>Peripheral Interfaces</h3> <dl><dd>☼ Maximum 2 PCM with 8/16KHz sample rate</dd><dd>☼ Maximum 2 SPI supported with baud rate up to 41.5MHz.</dd><dd>☼ Support 4 PWM with configurable duration and duty cycle from 0 ~ 100%</dd><dd>☼ Support 4 External Timer Trigger Event (ETE function) with configurable period in low power mode</dd><dd>☼ Maximum 20 GPIO pins</dd><dd>☼ A high speed UART interface with baud rate up to 4MHz</dd><dd></dd></dl> <h2>Useful Link:</h2> <h3>Datasheet:</h3> <ul> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Hardware%20Design/RAK473%C2%A0UART%C2%A0WiFi%C2%A0Module%C2%A0Specification%C2%A0V1.5.pdf" target="_blank"><span style="color: #ff0000;">RAK473 UART WiFi Module Specification V1.5.pdf</span></a></span></li> </ul> <h3><span>Hardware Design</span></h3> <ul> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Hardware%20Design/RAK473%20Cautions%20to%20the%20Design%20of%20Hardware.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Cautions to the Design of Hardware.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="rar" href="http://docs.rakwireless.com/en/RAK473/Hardware%20Design/RAK473%20EVB%20Design%20Document%20V1.3.rar" target="_blank"><span style="color: #ff0000;">RAK473 EVB Design Document V1.3.rar</span></a></span></li> <li><span style="color: #ff0000;"><a class="zip" href="http://docs.rakwireless.com/en/RAK473/Hardware%20Design/RAK473%C2%A0Package%20Design%C2%A0Reference.zip" target="_blank"><span style="color: #ff0000;">RAK473 Package Design Reference.zip</span></a></span></li> </ul> <h3><span><span>Software Development</span></span></h3> <ul> <li><span style="color: #ff0000;"><a class="rar" href="http://docs.rakwireless.com/en/RAK473/Software%20Development/RAK473%20Nano1xx%20SDK%201.0.0.rar" target="_blank"><span style="color: #ff0000;">RAK473 Nano1xx SDK 1.0.0.rar</span></a></span></li> <li><span style="color: #ff0000;"><a class="rar" href="http://docs.rakwireless.com/en/RAK473/Software%20Development/RAK473%20STM32F10x%20SDK%201.0.0.rar" target="_blank"><span style="color: #ff0000;">RAK473 STM32F10x SDK 1.0.0.rar</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Software%20Development/RAK473%20UART%20WiFi%20Module%20Firmware%20Upgrade%20Manual%20V1.0.pdf" target="_blank"><span style="color: #ff0000;">RAK473 UART WiFi Module Firmware Upgrade Manual V1.0.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Software%20Development/RAK473%C2%A0UART%20WiFi%C2%A0Module%C2%A0Programming%C2%A0Manual%C2%A0V1.2.pdf" target="_blank"><span style="color: #ff0000;">RAK473 UART WiFi Module Programming Manual V1.2.pdf</span></a></span></li> </ul> <p><span style="color: #ff0000;"> </span></p> <h3><span>Applicatio<span style="color: #000000;">n Note</span></span></h3> <ul> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20Use%20Guidance%20Configure%20the%20Router%20on%20the%20Web%20Page.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Use Guidance Configure the Router on the Web Page.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20Use%20Guidance%20Configure%20the%20Router%20with%20WPS.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Use Guidance Configure the Router with WPS.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20Use%20Guidance%20Frequently%20Asked%20Questions%20in%20Receiving%20and%20Sending%20via%20Serial%20Port.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Use Guidance Frequently Asked Questions in Receiving and Sending via Serial Port.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20Use%20Guidance%20How%20to%20Realize%20the%20Local%20and%20Remote%20Control%20Simultaneously.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Use Guidance How to Realize the Local and Remote Control Simultaneously.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20Use%20Guidance%20How%20to%20Set%20SSL%20Certificate.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Use Guidance How to Set SSL Certificate.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20Use%20Guidance%20How%20to%20Use%20MQTT.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Use Guidance How to Use MQTT.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20Use%20Guidance%20How%20to%20Use%20MQTTS.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Use Guidance How to Use MQTTS.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20Use%20Guidance%20How%20to%20Use%20UART%20to%20Upgrade.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Use Guidance How to Use UART to Upgrade.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20Use%20Guidance%20How%20to%20use%20NVM.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Use Guidance How to use NVM.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20Use%20Guidance%20Notes%20on%20Data%20Receiving%20and%20Sending%20via%20AT%20Commands.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Use Guidance Notes on Data Receiving and Sending via AT Commands.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20Use%20Guidance%20One-Key%20Configuration%20Router.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Use Guidance One-Key Configuration Router.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20Use%20Guidance%20Set%20the%20Baud%20Rate%20of%20the%20Module.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Use Guidance Set the Baud Rate of the Module.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20Use%20Guidance%20Test%20the%20Power%20Consumption%20of%20WiFi%20Module.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Use Guidance Test the Power Consumption of WiFi Module.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20Use%20Guidance%20Upgrade%20the%20Firmware%20with%20OTA.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Use Guidance Upgrade the Firmware with OTA.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20Use%20Guidance%20Use%20HTTP%20Communication.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Use Guidance Use HTTP Communication.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20Use%20Guidance%20Use%20TLS%20Communication.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Use Guidance Use TLS Communication.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20Use%20Guidance%20Use%20the%20Capturing%20Packet%20Mode.pdf" target="_blank"><span style="color: #ff0000;">RAK473 Use Guidance Use the Capturing Packet Mode.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20User%20Guidance%20Create%20AP%20Network.pdf" target="_blank"><span style="color: #ff0000;">RAK473 User Guidance Create AP Network.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20User%20Guidance%20Data%20Mode%20Using%20the%20Module.pdf" target="_blank"><span style="color: #ff0000;">RAK473 User Guidance Data Mode Using the Module.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20User%20Guidance%20Implement%20One%20Point%20to%20Multipoint%20Communication%20of%20the%20Module.pdf" target="_blank"><span style="color: #ff0000;">RAK473 User Guidance Implement One Point to Multipoint Communication of the Module.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20User%20Guidance%20Local%20Area%20Network%20Broadcast%20and%20Multicast.pdf" target="_blank"><span style="color: #ff0000;">RAK473 User Guidance Local Area Network Broadcast and Multicast.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20User%20Guidance%20Obtain%20Module%20IP%20MAC%20and%20Firmware%20Version%20Information.pdf" target="_blank"><span style="color: #ff0000;">RAK473 User Guidance Obtain Module IP MAC and Firmware Version Information.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20User%20Guidance%20Read%20Data%20with%20Querying%20Way.pdf" target="_blank"><span style="color: #ff0000;">RAK473 User Guidance Read Data with Querying Way.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20User%20Guidance%20Setting%20and%20Use%20of%20the%20Power%20Consumption%20Mode%20of%20the%20Module.pdf" target="_blank"><span style="color: #ff0000;">RAK473 User Guidance Setting and Use of the Power Consumption Mode of the Module.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20User%20Guidance%20Test%20Module%20Communication%20Speed.pdf" target="_blank"><span style="color: #ff0000;">RAK473 User Guidance Test Module Communication Speed.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20User%20Guidance%20Test%20the%20Packet%20Loss%20Rate%20of%20the%20Module.pdf" target="_blank"><span style="color: #ff0000;">RAK473 User Guidance Test the Packet Loss Rate of the Module.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20User%20Guidance%20Using%20UDP%20to%20Communication.pdf" target="_blank"><span style="color: #ff0000;">RAK473 User Guidance Using UDP to Communication.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Application%20Note/RAK473%20User%20Guide%20How%20to%20Realize%20Quick%20Connecting%20to%20the%20Network.pdf" target="_blank"><span style="color: #ff0000;">RAK473 User Guide How to Realize Quick Connecting to the Network.pdf</span></a></span></li> </ul> <h3><span><span>Firmware Upgrade</span></span></h3> <ul> <li><span style="color: #ff0000;"><a class="bin" href="http://docs.rakwireless.com/en/RAK473/Firmware%20Upgrade/RAK473%20V1.0.0.17-2.9.4OTA%20TP1.bin" target="_blank"><span style="color: #ff0000;">RAK473 V1.0.0.17-2.9.4OTA TP1.bin</span></a></span></li> <li><span style="color: #ff0000;"><a class="txt" href="http://docs.rakwireless.com/en/RAK473/Firmware%20Upgrade/RAK473%C2%A0Release%C2%A0Notes.txt" target="_blank"><span style="color: #ff0000;">RAK473 Release Notes.txt</span></a></span></li> </ul> <p><span style="color: #ff0000;"> </span></p> <h3><span>Certification Report</span></h3> <ul> <li><span style="color: #ff0000;">R<a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Certification%20Report/RAK473%20CE-Cert.pdf" target="_blank"><span style="color: #ff0000;">AK473 CE-Cert.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Certification%20Report/RAK473%20FCC-Cert.pdf" target="_blank"><span style="color: #ff0000;">RAK473 FCC-Cert.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Certification%20Report/RAK473%20KCC-Cert.pdf" target="_blank"><span style="color: #ff0000;">RAK473 KCC-Cert.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Certification%20Report/RAK473%20MIC-Cert.pdf" target="_blank"><span style="color: #ff0000;">RAK473 MIC-Cert.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Certification%20Report/RAK473%20RED%20certificate-AT0217060085W%20Rakwireless%202.4GWIFI%20module.pdf" target="_blank"><span style="color: #ff0000;">RAK473 RED certificate-AT0217060085W Rakwireless 2.4GWIFI module.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Certification%20Report/RAK473%20UART%20WiFi%20Module%20Performance%20Test%20Report.pdf" target="_blank"><span style="color: #ff0000;">RAK473 UART WiFi Module Performance Test Report.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Certification%20Report/RAK473%20UART%20WiFi%20Module%20Reliability%20Report.pdf" target="_blank"><span style="color: #ff0000;">RAK473 UART WiFi Module Reliability Report.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Certification%20Report/RAK473%20WiFi%20Power%20Consumption%20Connecting%20Time%20Test%20Report%20V1.0.pdf" target="_blank"><span style="color: #ff0000;">RAK473 WiFi Power Consumption Connecting Time Test Report V1.0.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Certification%20Report/RAK473-A%20UART%20WiFi%20Module%20ESD%20Test%20Report.pdf" target="_blank"><span style="color: #ff0000;">RAK473-A UART WiFi Module ESD Test Report.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Certification%20Report/RAK473-B%20UART%20WiFi%20Module%20ESD%20Text%20Report.pdf" target="_blank"><span style="color: #ff0000;">RAK473-B UART WiFi Module ESD Text Report.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Certification%20Report/RAK473M-A%20UART%20WiFi%20Module%20MTBF%20Reliability%20Test%20Report.pdf" target="_blank"><span style="color: #ff0000;">RAK473M-A UART WiFi Module MTBF Reliability Test Report.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Certification%20Report/RAK473M-B%20UART%20WiFi%20Module%20MTBF%20Reliability%20Test%20Report.pdf" target="_blank"><span style="color: #ff0000;">RAK473M-B UART WiFi Module MTBF Reliability Test Report.pdf</span></a></span></li> <li><span style="color: #ff0000;"><a class="pdf" href="http://docs.rakwireless.com/en/RAK473/Certification%20Report/RAK473%C2%A0UART%20WiFi%20Module%20Communication%20Range%20Test%20Report%20V1.2.pdf" target="_blank"><span style="color: #ff0000;">RAK473 UART WiFi Module Communication Range Test Report V1.2.pdf</span></a></span></li> </ul> <h3><span>Tools</span></h3> <ul> <li><span style="color: #ff0000;"><a class="rar" href="http://docs.rakwireless.com/en/RAK473/Tools/CH340%20Drive.rar" target="_blank"><span style="color: #ff0000;">CH340 Drive.rar</span></a></span></li> <li><span style="color: #ff0000;"><a class="rar" href="http://docs.rakwireless.com/en/RAK473/Tools/RAK473%20AP%20Config%20EasyConfig%20Android%20V1.3.2.rar" target="_blank"><span style="color: #ff0000;">RAK473 AP Config EasyConfig Android V1.3.2.rar</span></a></span></li> <li><span style="color: #ff0000;"><a class="rar" href="http://docs.rakwireless.com/en/RAK473/Tools/RAK473%20AP%20Config%20EasyConfig%20SDK%20Android%20V1.3.2.rar" target="_blank"><span style="color: #ff0000;">RAK473 AP Config EasyConfig SDK Android V1.3.2.rar</span></a></span></li> <li><span style="color: #ff0000;"><a class="rar" href="http://docs.rakwireless.com/en/RAK473/Tools/RAK473%20Config%20Tool%20PC%20V1.8.1.rar" target="_blank"><span style="color: #ff0000;">RAK473 Config Tool PC V1.8.1.rar</span></a></span></li> <li><span style="color: #ff0000;"><a class="rar" href="http://docs.rakwireless.com/en/RAK473/Tools/RAK473%20UART%20Upgrade%20Tool%20PC%20V1.1.rar" target="_blank"><span style="color: #ff0000;">RAK473 UART Upgrade Tool PC V1.1.rar</span></a></span></li> <li><span style="color: #ff0000;"><a class="rar" href="http://docs.rakwireless.com/en/RAK473/Tools/TCP%20UDP%20Test%20Tool.rar" target="_blank"><span style="color: #ff0000;">TCP UDP Test Tool.rar</span></a></span></li> <li><span style="color: #ff0000;"><a class="rar" href="http://docs.rakwireless.com/en/RAK473/Tools/UART%20Assist.rar" target="_blank"><span style="color: #ff0000;">UART Assist.rar</span></a></span></li> </ul> <p><span><br /></span></p> <p> </p>
$ 7.50

Introduction

RAK473 is a WiFi module that fully compliant with IEEE 802.11b/g/n wireless standards, it combines an ARM-CM3 MCU, WLAN MAC, a 1T1R capable WLAN baseband, and RF in the module. It have onboard antenna and external antenna interface, RF output PIN also exist in the board. RAK473 internally integrated TCP/IP protocol stack, supporting numerous protocols such as ARP, IP, ICMP, TCP, UDP, DHCP CLIENT, DHCP SERVER, DNS and other etc. It supports AP mode, Station mode. It also support rich AT command for all kinds of application. Users can easily and quickly use it to WiFi networking and data transmission. The baud rate of module serial port is up to 921600bps, which can fully meet the low-rate applications.

In network part, RAK473 supports storing network parameters in the module, and reduce time connect to network. The module has built-in Web server, supporting wireless network parameters configuration, supporting wireless firmware upgrade. It also supports WPS and EasyConfig. In application part, HTTP, MQTT, MDNS and SSL also be supported.

It also provides a bunch of configurable GPIOs which are configured as SPI ,UART, I2C, I2S, PWM, for different applications and control usage. RAK473 integrates internal 2M SRAM ,and 512KB DRAM and 2MB flash for complete WIFI protocol functions.

Features

Application

☼ UART serial AT command set operation
☼ Support for multiple baud rate
☼ Support wireless configuration and OTA upgrade firmware
☼ Support the UART interface, OTW(over the wire) upgrade function
☼ Support for fast networking, easyconfig, WPS function
☼ Support MDNS, MQTT, HTTP, TLS applications
☼ Support TLS1.2
☼ Support 160KByte NVM Flash

Standards Supported

☼ 802.11b/g/n compatible WLAN
☼ 802.11e QoS Enhancement (WMM)
☼ 802.11i (WPA, WPA2). Open, shared key,and pair-wise key authentication services
☼ WiFi WPS support
☼ Light Weight TCP/IP protocol

WLAN MAC Features

☼ CMOS MAC, Baseband PHY, and RF in a single chip for 802.11b/g/n compatible WLAN
☼ Complete 802.11n solution for 2.4GHz band
☼ 72.2Mbps receive PHY rate and 72.2Mbps transmit PHY rate using 20MHz bandwidth
☼ 150Mbps receive PHY rate and 150Mbps transmit PHY rate using 40MHz bandwidth
☼ Backward compatible with 802.11b/g devices while operating in 802.11n mode
☼ Compatible with 802.11n specification
☼ Frame aggregation for increased MAC efficiency (A-MSDU, A-MPDU)
☼ Low latency immediate High-Throughput Block Acknowledgement (HT-BA)
☼ Long NAV for media reservation with CF-End for NAV release
☼ PHY-level spoofing to enhance legacy compatibility
☼ Power saving mechanism

WLAN PHY Feature

☼ 802.11n OFDM;
☼ One Transmit and one Receive path (1T1R)
☼ 20MHz and 40MHz bandwidth transmission
☼ Short Guard Interval (400ns)
☼ DSSS with DBPSK and DQPSK, CCK modulation with long and short preamble
☼ OFDM with BPSK, QPSK, 16QAM, and 640QAM modulation. Convolutional Coding Rate: 1/2, 2/3,3/4, and 5/6
☼ Maximum data rate 54Mbps in 802.11g and 150Mbps in 802.11n
☼ Fast receiver Automatic Gain Control (AGC)

Peripheral Interfaces

☼ Maximum 2 PCM with 8/16KHz sample rate
☼ Maximum 2 SPI supported with baud rate up to 41.5MHz.
☼ Support 4 PWM with configurable duration and duty cycle from 0 ~ 100%
☼ Support 4 External Timer Trigger Event (ETE function) with configurable period in low power mode
☼ Maximum 20 GPIO pins
☼ A high speed UART interface with baud rate up to 4MHz

Useful Link:

Datasheet:

Hardware Design

Software Development

 

Application Note

Firmware Upgrade

 

Certification Report

Tools


 

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RAK473 RTL8711 High performance UART AT Command WiFi Module

RAK473 RTL8711 High performance UART AT Command WiFi Module

RAK473 IoT UART WiFi module,RTL8711,Ameba WiFi Module, 450 meters, MQTT, with TELEC CE,FCC,KCC certification.

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