The M5Stack COM.Zigbee Module is a long-range Zigbee communication module with mesh networking support, enabling scalable, low-power IoT applications for smart home, automation, and sensor networks with support for hundreds of nodes. The M5Stack COM.Zigbee module with antenna (CC2630F128) is a Zigbee self-organizing network communication module launched by M5Stack. The module adopts the CC2630F128 solution, integrates the Zigbee protocol stack internally, and provides an open serial communication interface. With an integrated external antenna, the stable communication distance of a single node can reach up to 1km, with a 200-level router depth. Through the MESH networking method, it can extend your IoT applications over a wide range, featuring ultra-low power consumption and high sensitivity. The Zigbee network can support hundreds of nodes and has enhanced security features, providing a complete and interoperable IoT solution for home and building automation. We also stock the M5Stack COM.NB-IoT Module (SIM7020G) version. Features * CC2630F128 * Quick network access without setup * Initialize the coordinator and configure the router pre-set, enabling automatic network access by pressing the button three times. * Serial communication * Low power consumption (module operating current: 25mA, sleep 5uA) * Dynamic routing maintenance, supports 200-level routing depth * Transmission speed 250Kbps * Node communication distance 1km * UART transparent transmission/broadcast/P2P Specifications CC2630F128 ARM Cortex-M3 32bit Communication method UART 38400bps 8N1 (default) Communication distance 1km (open area) Operating frequency 2.4GHZ (2405MHz-2480MHz, 5MHz steps) DC interface specification 5.5mm Net weight 37g Gross weight 70g Product Size 54 x 54 x 13.2mm Resources * Product documents Package Contents * 1x M5Stack COM.Zigbee module (CC2630F128) * 1x SMA antenna