ESP-Mesh is a free Android app developed by Espressif, a company that offers a line of ESP-MESH hardware devices called ESP32-MeshKit. The app is designed to build and configure ESP-MESH networks and explore the potential of the ESP-MESH protocol.

ESP-MESH is an innovative mesh protocol that combines the advantages of both Wi-Fi and Bluetooth technologies. It is an extension of the Wi-Fi protocol that allows you to network any hardware devices that incorporate ESP32, either available for purchase or created by you.

With ESP-MESH, you can re-think how wireless networks can be built using the same networking equipment. The number of available devices is steadily growing, and Espressif is continuously adding more devices to the line.

Overall, ESP-Mesh is a revolutionary tool that opens up new possibilities for building wireless networks. If you're interested in exploring the potential of the ESP-MESH protocol, this app is definitely worth checking out.