{"product_id":"vvm501-esp32-4g-lte-a7670-module-for-combined-4g-wi-fi-and-bluetooth-application","title":"VVM501 - ESP32 4G LTE A7670 Module for combined 4G Wi-Fi and Bluetooth application","description":"\u003cp\u003eVVM501 module combines features of A7670C 4G LTE module by SIMCOM with an ESP32 30 Pin WROOM 32 development board. A7670C 4G LTE modules allows for faster data speeds than traditional 3G and 2G networks. The 4G LTE module also helps to improve the reliability of the network. This module is a perfect choice for achieving high speed wireless communication. Another main feature of A7670C module is its preconfigured MQTT AT commands. One of the ways that 4G LTE networks are able to offer such high speeds for Embedded\/IoT devices is through the use of MQTT. MQTT is a communication protocol that allows devices to send and receive data packets over a network without having to use a dedicated connection. The board also supports multiple built-in network protocols like HTTP, HTTPS, FTP, FTPS along with SMS and calls.\u003c\/p\u003e","brand":"TwoElectrons","offers":[{"title":"Default Title","offer_id":44938100310067,"sku":"2EMK2264","price":3360.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/8285\/1379\/files\/vvm501-module-board-labelled.png?v=1790691818","url":"https:\/\/twoelectrons.com\/products\/vvm501-esp32-4g-lte-a7670-module-for-combined-4g-wi-fi-and-bluetooth-application","provider":"TwoElectrons","version":"1.0","type":"link"}