About this item

The 7Semi M66 breakout board integrates the powerful Quectel M66 GSM/GPRS module to bring cellular connectivity to your IoT projects. Supporting quad-band frequencies (850/900/1800/1900MHz), it ensures global network compatibility for devices requiring remote communication, telemetry, or SMS services. With onboard interfaces like UART for easy microcontroller integration, the compact board simplifies deployment in applications like asset tracking, smart metering, and remote monitoring. Its low-power design makes it ideal for battery-operated devices, while supporting standard AT commands for quick development. Whether interfacing with Arduino, Raspberry Pi, or industrial controllers, this board offers a reliable cellular solution with minimal footprint.