M5Stack ESP32-H2 Thread/Zigbee Gateway Unit
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M5Stack ESP32-H2 Thread/Zigbee Gateway Unit
Unit Gateway H2 is an all-new form factor gateway unit built on the ESP32-H2-MINI-1-N2 chip. It features a built-in 32-bit single-core MCU based on the RISC-V architecture and integrates IEEE 802.15.4 wireless communication, supporting ZigBee, Thread, and Thread-based Matter interconnection protocols. In addition, it is equipped with a hardware encryption engine to meet the demands of high-security IoT applications. The product communicates with the M5 series host via serial (UART) through the Grove (Port C) interface to achieve data exchange. Unit Gateway H2 can flexibly serve as a gateway (such as a Thread Border Router) or a terminal device, working with the host to build cross-ecosystem interconnection, or operate independently in IoT applications. Moreover, it reserves a standard program download interface and a Type-C interface for H2 chip firmware burning and debugging. This product is suitable for smart homes, environmental monitoring, sensor networks, and low-power wireless communication nodes in various scenarios.
Features
- Supports wireless communication protocols such as ZigBee, Thread, and Matter
- Integrated IEEE 802.15.4 technology
- UART communication
- Supports hardware encryption functionality
- Low power consumption
- Development platforms:
Includes
- 1x Unit Gateway H2
- 1x HY2.0-4P Grove cable (20cm)
Applications
- Smart Home
- Industrial Automation
- Healthcare
- Consumer Electronics
- Smart Agriculture
Specifications
| Specification | Parameter |
|---|---|
| SoC | Built-in ESP32-H2 chip, RISC-V 32-bit single-core processor, clock up to 96 MHz @IEEE 802.15.4 |
| Flash | 2MB |
| Antenna | Module onboard PCB antenna |
| Supported Protocol | IEEE 802.15.4 (including ZigBee 3.0, Thread 1.3, Matter) |
| Power Consumption | Operating current: (Thread networking) DC-5V@26.08mA Standby current: DC-5V@16.16mA Sleep current: (powered by Grove interface) DC-5V@92.7uA |
| Operating Temp. | 0-40°C |
| Product Size | 48.0 x 24.0 x 8.0mm |
| Product Weight | 6.9g |
| Package Size | 138.0 x 93.0 x 9.0mm |
| Package Weight | 12.3g |
Learn
Downloading Programs
Press and hold the Boot button, and then insert the data cable into the device. After the data cable is stably connected, release the Boot button, and you can enter the download mode.
Certifications
Schematics
PinMap
Unit Gateway H2
| HY2.0-4P | Black | Red | Yellow | White |
|---|---|---|---|---|
| PORT.C | GND | 5V | UART_TX | UART_RX |
Model Size
Datasheets
Softwares
Arduino
UIFlow 2.0
- Coming soon...
ESP-IDF
Effective Date: March 27, 2025
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