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27 lines
1.1 KiB
Markdown
27 lines
1.1 KiB
Markdown
| Supported Targets | ESP32 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-S2 | ESP32-S3 |
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| ----------------- | ----- | -------- | -------- | -------- | -------- | -------- |
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# Mesh Internal Communication Example
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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.
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Features Demonstrated
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- mesh initialization
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- mesh configuration
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- mesh start
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- mesh event handler
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- root send and receive
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- other nodes receive
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Open project configuration menu (`idf.py menuconfig`) to configure the mesh network channel, router SSID, router password and mesh softAP settings.
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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.
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The pink represents root; the yellow represents layer 2; the red represents layer 3; the blue represents layer 4; the green represents layer 5; the white represents layer greater than 5.
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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.
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