{"product_id":"uart-to-wifi-and-ethernet-module","title":"UART To WiFi And Ethernet Module (Modbus\/MQTT Gateway)","description":"\u003cp\u003eThis 802.11b\/g\/n module has different connectivity options, including a TTL serial port, WiFi, and ethernet for bi-directional transparent transmission. It has several functions, such as a serial server, Modbus gateway, MQTT gateway, and UART to HTTPD Client, providing quick WiFi network access for traditional serial port devices or MCU control devices. Compact and easy to install, this module is ideal for data acquisition, IoT gateway functions, and safety \u0026amp; security IoT applications.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEmbedded Design\u003c\/li\u003e\n\u003cli\u003eUART to WIFI\/ETH\u003c\/li\u003e\n\u003cli\u003eMulti Transparent Transmission Modes\u003c\/li\u003e\n\u003cli\u003eHTTPD\/MQTT\u003c\/li\u003e\n\u003cli\u003eModbus Gateway\u003c\/li\u003e\n\u003cli\u003eHost\/Webpage\/Serial Configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable width=\"889\" style=\"height: 724.582px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd width=\"286\" style=\"height: 19.5833px;\"\u003ePower supply\u003c\/td\u003e\n\u003ctd width=\"603\" style=\"height: 19.5833px;\"\u003eDC 3.3V (±5%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003ePower supply method\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003ePin header\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e(L × W × H)\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e25.00 x 40.00 x 8.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"height: 39.1667px;\"\u003eEthernet\u003c\/td\u003e\n\u003ctd style=\"height: 39.1667px;\"\u003e10 \/ 100M auto-negotiation (Connection via pin header)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eWIFI\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e802.11b\/g\/n compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003cstrong\u003eSerial port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eEmbedded\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eUART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003cstrong\u003eWireless Specifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eFrequency Band\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e2.412 ~ 2.484 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eWireless network\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eStation \/ AP \/ AP+Station Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eSecurity mechanism\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eWPA-PSK \/ WPA2-PSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eEncryption type\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eTKIP \/ AES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eTransmitting power\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e802.11b: +19dBm (Max.@11Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e802.11g: +18dBm (Max.@54Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"height: 39.1667px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.1667px;\"\u003e802.11n: +17dBm (Max.@HT20, MCS7); +17dBm (Max.@HT40, MCS7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e802.11b: -89dBm (@11Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e802.11g: -81dBm (@54Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"height: 39.1667px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.1667px;\"\u003e802.11n: -73dBm (@HT20, MCS7); -71dBm (@HT40, MCS7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003cstrong\u003eSerial Specifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eBaudrate\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e300 ~ 460800 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eParity bit\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eNone, odd, even, mark, space\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eData bit\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e5 ~ 9 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eFlow control\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eRTS\/CTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eSOFTWARE\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eProtocol\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eTCP \/ UDP \/ ARP \/ ICMP \/ DHCP \/ DNS \/ HTTP \/ MQTT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eConfiguration\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eHost, web browser, serial AT command\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eCommunication method\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eTCP\/IP direct communication, VCOM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"height: 39.1667px;\"\u003eOperating mode\u003c\/td\u003e\n\u003ctd style=\"height: 39.1667px;\"\u003eTransparent transmission, serial command, HTTPD Client, Modbus TCP to Modbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003cstrong\u003eEnvironment Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e-40℃ ~ 85℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eHumidity range\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e5% ~ 95% relative humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.waveshare.com\/wiki\/UART-WIFI232-B2\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"nofollow noreferrer noopener\" class=\"external text\" href=\"https:\/\/files.waveshare.com\/upload\/b\/b9\/UART-WIFI232-B2%3DUser-Manual-EN.pdf\" target=\"_blank\"\u003eUser Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/UART_To_WiFi_And_Ethernet_Module_features_1.jpg?v=1714048728\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x UART To WiFi And Ethernet Module\u003c\/li\u003e\n\u003cli\u003e1x IPX 2.4G 2DB Antenna\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":50847391973649,"sku":"WAV-25116","price":13.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/uart-to-wifi-and-ethernet-module-the-pi-hut-wav-25116-42056935080131.jpg?v=1735212388","url":"https:\/\/abcd3032.myshopify.com\/ru\/products\/uart-to-wifi-and-ethernet-module","provider":"Tayyab Zak","version":"1.0","type":"link"}