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Two small green circuit boards with USB-C ports and castellated edges

LORDWORLD

LORDWORLD ESP32-H2 Mini Development Board 2Pack 4MB Flash

SKU CH-JMZN-DMRD5

Two ESP32-H2 boards with RISC-V 32-bit processor at 96MHz, 4MB flash, BLE 5, Zigbee 3.0 and Thread on IEEE 802.15.4, USB-C and castellated edges for direct soldering

  • RISC-V 32-bit core up to 96MHz for responsive edge processing
  • BLE 5 plus IEEE 802.15.4 radio supports Zigbee 3.0 and Thread networks
  • 4MB flash stores firmware and data on a compact module
  • USB Type-C connector simplifies power and debugging
  • Castellated edges enable direct soldering to carrier boards

ESP32-H2 Mini Board for Matter and Thread Projects

This two-pack supplies two compact development boards built around the ESP32-H2FH4S chip. Each board delivers a RISC-V 32-bit single-core processor running at up to 96MHz with 4MB of flash storage. The hardware targets engineers and hobbyists building low-power mesh networks using Zigbee 3.0, Thread or Bluetooth LE 5.

Castellated Edges and USB-C for Flexible Integration

Castellated module edges allow direct soldering onto custom carrier boards for permanent deployment. A USB Type-C connector provides power and serial access during development without proprietary cables. Rich peripheral interfaces expose GPIOs and standard buses so sensors, actuators and displays can be attached with minimal wiring.

Upgrade Path from Single-Protocol Modules

These boards replace single-radio modules that only speak Bluetooth or only speak Zigbee. The jump is worth it when a project must join a Thread border router today but may need Zigbee 3.0 compatibility tomorrow. Developers locked into a single 802.15.4 stack gain multi-protocol flexibility without redesigning the PCB.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $33.99
Cheaper than about 65% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

What wireless standard does the ESP32-H2FH4S chip use for Zigbee 3.0 and Thread?

The chip uses IEEE 802.15.4 for Zigbee 3.0 and Thread communication.

What board feature allows it to be soldered directly onto a carrier board?

Castellated edges on the module enable direct soldering to a carrier board.

How is the board powered and programmed during development?

A USB Type-C connector provides power and programming access.

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