ESP32-H2-MINI-1U

Part: ESP32-H2-DevKitM-1 from Espressif

Type: Development Board

Description: Entry-level development board based on ESP32-H2-MINI-1 or ESP32-H2-MINI-1U modules, supporting Bluetooth Low Energy and IEEE 802.15.4 for low-power IoT applications.

Operating Conditions:

• Supply voltage: 3.3 V or 5 V
• USB transfer speed: up to 12 Mbps (USB 2.0 full speed)

Absolute Maximum Ratings:

Key Specs:

• On-board module: ESP32-H2-MINI-1 or ESP32-H2-MINI-1U
• Wireless connectivity: Bluetooth 5 (LE), Bluetooth mesh, Thread, Matter, Zigbee
• Flash memory: 4 MB (for N4 variants)
• PSRAM: 0 MB (for N4 variants)
• USB-to-UART bridge: up to 3 Mbps transfer rates
• ESP32-H2 USB Type-C port: USB 2.0 full speed, up to 12 Mbps
• GPIO pins: All available (except SPI bus for flash) broken out to headers
• Low-Power clock: Supports external 32.768 kHz crystal

Features:

• Entry-level development board
• Integrated 2.4 GHz transceiver compliant with Bluetooth Low Energy and IEEE 802.15.4
• Onboard 3.3 V Power On LED
• 5 V to 3.3 V LDO power regulator
• Boot and Reset buttons
• Addressable RGB LED (driven by GPIO8)
• J5 headers for current measurement

Applications:

• Low-power IoT applications

Package:

• Development board with pin headers (J1, J3)