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