SmartElex SIM7600E 4G LTE Dongle + Development Board

SmartElex SIM7600E 4G LTE Dongle + Development Board The SmartElex SIM7600E 4G LTE Dongle + Development Board is a compact cellular communication platform designed for IoT, telemetry, industrial automation, remote monitoring, and tracking applications. Powered by the SIM7600E LTE Cat-1 module, the board supports 4G LTE, 3G, and 2G networks, enabling reliable wireless data communication across a wide range of deployments. Its compact form factor and integrated design make it suitable for rapid prototyping as well as commercial embedded applications. At the core of the board is the ATSAMD21G18A microcontroller, which works alongside the SIM7600E modem to provide processing and communication capabilities. The board includes a Micro SIM slot, USB Type-C connectivity, dedicated LTE and GNSS antenna connectors, and support for multiple communication interfaces including UART, USB 2.0, SPI, I2C, Keypad, and PCM. These features allow seamless integration with sensors, controllers, gateways, and embedded systems. The development board supports numerous networking and communication protocols such as TCP, UDP, FTP, FTPS, HTTP, HTTPS, SMTP, POP3, and MMS, making it ideal for cloud-connected devices and industrial IoT solutions. Additional features such as VoLTE support, USB firmware upgrades, GNSS connectivity, and AT command control provide developers with a flexible and scalable platform for building advanced wireless communication systems. Features Powered by the SIM7600E LTE Cat-1 module for high-speed cellular communication across 4G, 3G, and 2G networks. Integrated ATSAMD21G18A microcontroller provides local processing capability for embedded and IoT applications. Supports LTE-TDD Bands B40/B41 and LTE-FDD Bands B1/B3/B5/B8 for broad network compatibility. Dedicated LTE Main, LTE Auxiliary, and GNSS antenna connectors enable improved wireless and positioning performance. USB Type-C interface simplifies power delivery and data communication. Rich communication interfaces including UART, USB 2.0, SPI, I2C, Keypad, and PCM support diverse hardware integrations. Supports TCP, UDP, FTP, FTPS, HTTP, HTTPS, SMTP, POP3, and MMS protocols for cloud and networking applications. Firmware can be upgraded via USB for easier maintenance and deployment. VoLTE and USB Audio support enable voice communication applications. Suitable for IoT gateways, smart agriculture, asset tracking, fleet management, telemetry, and industrial automation systems.