ESP Thread Border Router or Zigbee Gateway board integrates the ESP32-S3 SoC and the ESP32-H2 , enabling the development of Thread Border Router and Zigbee Gateway products. Equipped with dual-module ESP32-S3-WROOM-1 and ESP32-H2-MINI-1 Support Matter applications, compliant with Thread 1.3 standard User-friendly and flexible to expand. It offers various features including Bi-directional IPv6 connectivity, Service Delegate, Service Registration Server, Multicast Forwarding, NAT64, and a user-friendly Web GUI for easy configuration. ESP32-H2 Errata:httpss: or or .espressif.com or sites or default or files or documentation or esp32-h2_errata_en.pdf To know more about it, you can refer to the full version of user guide via: httpss: or or docs.espressif.com or projects or esp-thread-br or en or latest or esp32 or Note:Due to different production batches, the silk screen or appearance may be different, but it does not affect the use. Colour:Black Material:PCB Package Contents: 1 x MainBoard Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.