Lilygo T-call A7670 4g 2g Esp32 Development Board A7670e Lte Gsm Cellular Network Esp32-wrover-e Wifi Bluetooth Wireles

Parameters product t call a7670emcu esp32ltegsm a7670etf card noneesp32clock speed 240mhzflash 4mbpsram 8mbwireless connectivity wi fi 802 11 b g nbluetooth v4 2 br edr and bleperipheral interfaces 12c spi uart sdio 12s cancomparision a7670eform factor lgaregion europe middle east south korea thailanddimensions 24 0 24 0 2 3frequency bands lte fdd b1 b3 b5 b7 b8 b20lte tdd n agsm 900 1800mhzpower consumption lte mbps 10 dl 5 ul gprs edge kbps 236 8 dl 236 8 ul data transfer lte ma 3 8gsm ma 3 5protocol tcp ip ipv4 ipv6 dns multi pdp ftp ftps http httpsandroid ril support android 5 0 6 0 7 0 8 0 9 0usb driver microsoftwindows 7 8 10 linux androidsupply voltage v 3 4 4 2sim card 1 8v 3 0vfeatures 1 wide network compatibility for seamless connectivity 2 high speed data transfer for efficient performance 3 powerful esp32 chip for enhanced computing capabilities 4 compact design for easy integration into various projects 5 ideal for iot applications with advanced connectivity options package include 1x t call a7670 module board1x lte antenna2x pin 10pin 1x gps antenna

Parameters product t call a7670emcu esp32ltegsm a7670etf card noneesp32clock speed 240mhzflash 4mbpsram 8mbwireless connectivity wi fi 802 11 b g nbluetooth v4 2 br edr