Historia

David Cermak 31b2702387 esp_netif, examples: esp_netif_init() moved into ESP_ERROR_CHECK() esp_netif_init() returns standard esp_err_t error code (unlike tcpip_adapter init), so shall be checked for the return value Also to make the initialization code more consistent.		2019-12-17 09:07:49 +01:00
..
main	esp_netif, examples: esp_netif_init() moved into ESP_ERROR_CHECK()	2019-12-17 09:07:49 +01:00
CMakeLists.txt	asio: examples renamed to have consistent binary names when build in make and CMake	2018-10-17 15:00:26 +02:00
Makefile	mesh: update mesh libs	2018-06-15 20:34:49 +08:00
README.md	build system: Use CMake-based build system as default when describing commands	2019-07-08 17:31:27 +10:00

README.md

Mesh Internal Communication Example

This example demonstrates how to use the mesh APIs to set up a mesh network, send and receive messages over the mesh network and etc.

Features Demonstrated

mesh initialization
mesh configuration
mesh start
mesh event handler
root send and receive
other nodes receive

Open project configuration menu (idf.py menuconfig) to configure the mesh network channel, router SSID, router password and mesh softAP settings.

When the mesh network is established and if you happen to run this example on ESP-WROVER-KIT boards, the RGB light indicator will show you on which layer devices are. The pink reprents root; the yellow reprents layer 2; the red reprents layer 3; the blue reprents layer 4; the green reprents layer 5; the white reprents layer greater than 5. Root continuously sends an On / Off control message to all devices in its routing table. Devices including root itself receive this message and do the On / Off.