EBYTE E180-ZG120B

The E180-ZG120A/B is a ZigBee module based on the Silicon Labs EFR32MG1B series wireless SoC, operating in the 2.4GHz band, featuring compact size, low power consumption, and high reliability. The chip integrates a high-performance 32-bit ARM Cortex-M4 core and a power amplifier, with a transmit power of up to 20dBm. The module complies with the ZigBee 3.0 standard and provides a complete application integration solution for the IEEE 802.15.4 standard ISM band. The complex wireless communication protocol is integrated into the built-in SoC, supporting UART transparent transmission mode for fast and easy integration. The module offers multi-channel configurable ADC, I/O, and PWM interfaces, simplifying the development process for wireless products.

• Centralized network management: Centralized network access mechanism based on ZigBee 3.0 security standards, ensuring secure and reliable data transmission.
• Interoperability: Compliant with ZigBee 3.0 standard network mechanism and compatible with ZCL network protocol.
• Large capacity: 256K flash memory and 32K RAM, supporting up to 80 network nodes.
• Role switching: Users can switch device roles among coordinator, router, end device, and sleeping end device via serial port commands.
• Multiple network topology support: point-to-point, star, and mesh networks.
• Network self-healing: Automatically forms a new mesh topology if an intermediate node is lost; lost nodes are automatically recovered after restart.
• Automatic routing: Module supports network routing functionality.
• Network open/close control: The coordinator controls network access. During the open period, ZigBee 3.0-compliant devices can join the network; once closed, no devices can join. If the coordinator opens the network without manually closing it, it will automatically close after 180 seconds.
• One-touch network formation: Nodes require no PAN ID or channel configuration — simply trigger joining within the coordinator's open window.
• Automatic channel and PAN ID assignment: The coordinator automatically creates a network on the optimal channel and assigns a PAN ID to avoid conflicts with other coordinators.
• Automatic MAC address retrieval: The coordinator automatically obtains the MAC address and short address of nodes upon joining, requiring no processing on the device side.
• Address lookup: Users can look up the short address of a joined node by its MAC address, or look up the long address of any network node by its short address.
• Data security: Integrated ZigBee 3.0 secure communication standard with multi-level security keys.
• Serial port configuration: Built-in serial port commands allow users to configure module parameters and functions.
• PWM control: Supports local/remote PWM control with 3 PWM channels available.
• One-touch baud rate recovery: Restores the default baud rate to 115200bps if the user has forgotten or is unaware of the current baud rate.
• Serial port receive wake-up: Supports serial port receive wake-up. When the module is in sleep mode, receiving any byte of data will wake it up; this data serves as the wake-up frame and is not treated as valid data.
• Module reset: Users can reset the module via serial port commands.
• Factory reset: Users can restore the module to factory settings via serial port commands.
• Over-the-air configuration: Users can remotely configure other devices in the network using over-the-air configuration commands.
• Multiple command formats: Users can configure and control the module using hexadecimal format commands and AT commands for network formation, transparent transmission setup, lighting control, and more.

• Smart Furniture
• IoT Transformation
• Industrial Automation