Product Descriptions

E180-ZG120A/B is a small-sized, low-power, high reliability ZIGBEE module designed and produced based on the Silicon Labs EFR32MG1B series wireless SOC, operating in the 2.4GHz frequency band. The chip comes with a high-performance 32-bit ARM Cortex-M4 core and an integrated power amplifier, with a maximum transmission power of 20dBm.

EFR32 has great potential to become the preferred wireless microcontroller for future smart furniture, IoT transformation, and industrial automation. Its network characteristics comply with the ZIGBEE 3.0 standard and provide a complete application integration solution based on the IEEE 802.15.4 ISM frequency band. The product has been tested and certified by a series of authoritative RF instruments, combined with years of market experience and the actual needs of users in the industry. It integrates the extremely complex communication protocol of wireless products into the built-in SoC, supports transparent serial transmission mode, and integrates fast and easy-to-use self-organizing network functions. It provides multiple configurable ADC, IO, PWM interfaces, simplifying the complex development process of wireless products and enabling your product to be quickly launched into the market at a lower cost.

Product Features

• Centralized network management: ZIGBEE 3.0 security standard centralized network access mechanism, data security and reliability;

• Interoperability: Compliant with Zigbee 3.0 standard network mechanism and compatible with ZCL network protocol;

• Large capacity: 256K capacity flash, 32K capacity RAM, and the maximum number of network nodes can be expanded to 80;

• Role switching: Users can switch devices between four types of coordinators, routers, terminals, and sleep terminals through serial port commands;

• Supports multiple network topologies: point-to-point, star network, MESH network;

• Network self-healing: When intermediate nodes in the network are lost, a new Mesh topology is automatically formed, and the lost nodes are automatically retrieved after restarting;

• Automatic routing: The module supports network routing function;

• Open and close network networking: The coordinator controls the opening or closing of the network. During the open network period, devices that meet the ZigBee 3.0 standard can join the network. After closing the network, no device can join. If the coordinator does not close the network after opening it, it will automatically close after 180 seconds.

• One click network addition: Nodes do not need to set PANID and channel, they only need to trigger network addition within the window time when the coordinator opens the network.

• Automatic channel and PANID: The coordinator automatically creates a network on the optimal channel and assigns PANID to avoid duplication with other coordinators.

• Automatically obtain MAC address: The coordinator can obtain the node MAC address and short address at the moment of network connection, without the need for further processing on the device side.

• Address search: Users can search for the corresponding short address based on the MAC address (unique, fixed) of the network node they have joined, and can also search for the corresponding long address of each node in the network based on the node's short address;

• Data security: Integrated with ZIGBEE 3.0 secure communication standard, the network contains multi-level security keys;

• Serial port configuration: The module has built-in serial port commands, and users can configure (view) the parameters and functions of the module through the serial port commands;

• PWM control: Local/remote PWM control, with 3 PWM channels for users to choose from;

Specifications

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