{"product_id":"hlk-rm04-uart-to-wifi-serial-port-to-wifi-module","title":"HLK-RM04 UART to Serial Wifi Ethernet Wifi Module","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eHLK-RM04 UART to Serial Wifi Ethernet Wifi Module\u003c\/span\u003e\u003c\/h2\u003e\n\u003cstrong\u003e This is HLK-RM04 UART to Serial Wifi Ethernet Wifi Module.\u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003eHLK-RM04 A new low cost embedded UART-ETH-WIFI module (serial port-Ethernet-Wireless network).\u003cbr\u003e\u003cbr\u003eThis product is an embedded module based on the universal serial interface network standard, the built-in TCP \/ IP protocol stack allows the user, serial port, Ethernet, wireless network (wifi) conversions between the interface.\u003cbr\u003e\u003cbr\u003eHLK-RM04 through the module, traditional serial devices do not need to change any configuration; The data can be transmitted through the Internet network. Users provide a quick solution for serial devices to transfer data over Ethernet.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eModel Type: Module\u003c\/li\u003e\n\u003cli\u003eOperating Voltage (V): 5\u003c\/li\u003e\n\u003cli\u003eData Communication Speed: 230400 baud maximum\u003c\/li\u003e\n\u003cli\u003eConnection Speed: Up to 230.4 Kbps\u003c\/li\u003e\n\u003cli\u003eDimensions (LxWxH) mm: 90x50x18\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eSerial to WiFi, Ethernet, and Ethernet to WiFi multifunction module\u003c\/li\u003e\n\u003cli\u003eTransparent dual-way data transmission\u003c\/li\u003e\n\u003cli\u003eIntegrated 10\/100M Ethernet port, max baud rate: 230.4kbps\u003c\/li\u003e\n\u003cli\u003eUses Ralink chipset, high-quality material\u003c\/li\u003e\n\u003cli\u003eReliable system core for long-term stability\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -25~75°C (industrial-grade)\u003c\/li\u003e\n\u003cli\u003eBuilt-in 360M MIPS CPU, 16M RAM, 4M FLASH\u003c\/li\u003e\n\u003cli\u003eSupports IEEE 802.11 b\/g\/n with transparent data transmission\u003c\/li\u003e\n\u003cli\u003eWiFi encryption: WEP, WAP-PSK, WAP2-PSK, WAPI\u003c\/li\u003e\n\u003cli\u003eEncryption types: WEP64, WEP128, TKIP, AES\u003c\/li\u003e\n\u003cli\u003eAT+ command set with a user-friendly web configuration page\u003c\/li\u003e\n\u003cli\u003eBuilt-in or external antenna options\u003c\/li\u003e\n\u003cli\u003eSupports AP and Station mode, AP supports iPhone \u0026amp; Android WiFi\u003c\/li\u003e\n\u003cli\u003eTCP Server\/Client \u0026amp; UDP modes, supports TCP\/UDP\/ARP\/ICMP\/HTTP\/DNS\/DHCP\u003c\/li\u003e\n\u003cli\u003eDHCP auto IP acquisition and IP distribution in AP mode\u003c\/li\u003e\n\u003cli\u003eAdjustable serial baud rate up to 320400\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial automation\u003c\/li\u003e\n\u003cli\u003eSmart home and IoT devices\u003c\/li\u003e\n\u003cli\u003eRemote monitoring systems\u003c\/li\u003e\n\u003cli\u003eWireless sensor networks\u003c\/li\u003e\n\u003cli\u003ePoint-of-sale (POS) terminals\u003c\/li\u003e\n\u003cli\u003eMedical equipment networking\u003c\/li\u003e\n\u003cli\u003eSecurity and surveillance systems\u003c\/li\u003e\n\u003cli\u003eSmart metering and telemetry\u003c\/li\u003e\n\u003cli\u003eEmbedded system networking\u003c\/li\u003e\n\u003cli\u003eAccess control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eLength × Width × Height(mm) : 90 x 50 x 18\u003c\/li\u003e\n\u003cli\u003eWeight (gm) : 40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x HLK-RM04 UART to WIFI Serial Port to WIFI Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708873388213,"sku":"KG299","price":424.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/KG299-1pcs-Uart-WIFI-module-Serial-port-WI.jpg?v=1738406601","url":"https:\/\/kitsguru.com\/fr\/products\/hlk-rm04-uart-to-wifi-serial-port-to-wifi-module","provider":"KitsGuru","version":"1.0","type":"link"}