LORDWORLD ESP32-H2 Mini Development Board 2 Pack 4MB Flash 96MHz RISC-V 32-bit

ESP32-H2 Mini Development Board 2 Pack

The LORDWORLD ESP32-H2 Mini Development Board comes as a two-pack of compact IoT edge devices built around the ESP32-H2FH4S chip. Each board features a RISC-V 32-bit single-core processor running up to 96MHz with 4MB of integrated flash memory. They target makers and engineers developing Thread, Zigbee 3.0 or BLE 5 connected devices who need a ready-to-code platform with pre-soldered headers.

Pre-soldered headers and castellated edges

Pre-soldered pin headers let you plug the boards straight into a breadboard or custom carrier without any iron work. The castellated module edges also allow direct surface-mount soldering onto a final PCB when the prototype moves to production. A USB Type-C connector supplies power and a serial console, so no separate FTDI adapter is required during bring-up.

4MB flash and 96MHz headroom

The 4MB flash holds the application firmware, protocol stacks and any OTA update partitions for Thread or Zigbee 3.0 networks. The 96MHz RISC-V core handles typical sensor polling, mesh routing and BLE 5 advertising with cycles to spare. Heavy cryptographic workloads or large local data logging will exhaust the available flash and CPU budget, so designs needing megabytes of local storage or sustained high-throughput encryption should plan external memory.