Description

Waveshare ESP32-H2-MINI-1-N4 Microcontroller BLE/Zigbee/Thread is a compact ESP32-H2 development board designed for low-power wireless IoT projects. It adopts the ESP32-H2-MINI-1-N4 module with a RISC-V 32-bit single-core processor, up to 96MHz main frequency, and built-in 4MB Flash, making it a practical platform for BLE, Zigbee 3.0, and Thread development.

This Waveshare ESP32-H2 dev board integrates the CH343 UART chip and CH334 USB HUB, allowing USB and UART development through a single USB Type-C port. With rich peripheral interfaces and pin compatibility with the ESP32-H2-DevKitM-1, it is a useful choice for smart home, Matter / Thread, industrial automation, and compact embedded wireless devices.

Features

• ESP32-H2-MINI-1-N4 module with RISC-V 32-bit single-core processor, up to 96MHz
• Built-in 4MB Flash for firmware and wireless application development
• Bluetooth 5 (LE) and IEEE 802.15.4 support for Zigbee 3.0 and Thread
• USB Type-C interface for easier power and development access
• Onboard CH343 and CH334 chips for USB and UART development via one Type-C port
• Rich peripheral interfaces including SPI, UART, I2C, I2S, LED PWM, and ADC
• Pin compatible with ESP32-H2-DevKitM-1 for better expansion compatibility
• Supports ESP-IDF and Arduino with official development resources
• Castellated module structure for compact integration and expansion

Specifications

Applications

• Smart home devices using BLE, Zigbee, or Thread
• Matter / Thread development and low-power wireless prototyping
• Industrial automation and compact wireless control nodes
• Healthcare and consumer electronics projects requiring low-power connectivity
• Embedded IoT gateways and end nodes with flexible expansion interfaces

Product List

1. ESP32-H2-DEV-KIT-N4 x1
2. 20PIN male pinheader (black) x2

Other Content

Pinout Definition

Compatible with the pinout of the ESP32-H2-DevKitM-1 development board, making it easier to expand peripheral modules and reuse reference designs.

Onboard Resources

Outline Dimensions

Wireless Highlights

Resources

• Wiki / User Guide
• Schematic PDF
• ESP-IDF Development Guide
• Arduino Development Guide
• Pinout and Onboard Resources

FAQ

What wireless protocols does this board support?

This board supports Bluetooth 5 (LE) and IEEE 802.15.4, including Zigbee 3.0 and Thread, making it suitable for modern low-power IoT networks.

Does it support Matter / Thread related development?

Yes. Because the board is built around the ESP32-H2 and supports Thread plus IEEE 802.15.4, it is a practical platform for Matter / Thread development workflows.

Which development environments are supported?

The official resources support both ESP-IDF and Arduino, so you can choose the environment that fits your project and development habits.

What is the benefit of the ESP32-H2-DevKitM-1 compatible pinout?

It makes expansion easier, improves compatibility with reference material, and helps when reusing peripherals or adapting existing ESP32-H2 development workflows.