Module COMX Zigbee 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.
Note
Compatibility
When used with the Fire main control, due to PSRAM pin conflicts (G16/G17), please switch the module base DIP switch pins to TX(G0/G13), RX(G5/G15) during use.
Features
CC2630F128
Quick network access without setup
Initialize the coordinator and configure the router preset, enabling automatic network access by pressing the button three times.
Serial communication
Low power consumption (module operating current: 25mA, sleep 5uA)
The module base has a DC power input interface. When using this interface to connect to the power supply, strictly adhere to the input range (5-12V) to prevent module damage. The internal power DIP switch can adjust the voltage level of the internal terminal VIN to adapt to different modules.
Schematics
1/2
PinMap
Switch the DIP switch to the corresponding pins according to different host requirements.
Controller
CoreS3
Core2
Core
RXD
17/0/7
14/0/19
17/0/13
TXD
18/1/13
13/33/2
16/5/15
M5-Bus
Switch
The pins marked SW on the M5-Bus below can be switched via DIP switches to adapt to different main controllers.