I have an ESP32-C6 interfaced to a simple IR LED module below.

I simply just connect an ESP32-C6 GPIO output to the DAT input and it drives both the normal LED and IR LED well.

I'm just not sure how this is possible, mainly in the case for driving the IR LED? How there is enough current.

The ...

I have the ESP Thread Border Router Board : https://docs.espressif.com/projects/esp-thread-br/en/latest/hardware_platforms.html

The instructions are clear on how to flash the TBR application examples in : examples\openthread

However, I would like to be able to have the device work as both a ...

I have cloned the esp-matter and esp-idf repositories by following the instructions here : https://docs.espressif.com/projects/esp-matter/en/latest/esp32/developing.html

I am adding a new Matter cluster server to the light example in esp-matter/examples/light .This involves making changes not only ...

I am using the esp-matter repository and trying to add a new cluster server to the light example. This involves making changes to the internal components and connectedhomeip .

Calling idf.py build from the light example folder doesn't build the components and connectedhomeip.

How to build ...

It may be easier to find/write an encoder for your IR protocol than trying to get the NEC encoder to output a protocol that's not NEC.


I think so. Any idea where I can find one? This is what I need, https://github.com/crankyoldgit/IRremoteESP8266/tree/master . However it is just for the Arduino.

I have an application already working which runs on an Arduino Node MCU board which sends IR commands to an IR transmitter. There is good library support ( IRremoteESP8266 ) for to achieve this on the Arduino.

https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_EliteScreens.cpp ...

What is your circuit arrangement? There should be proper debouncing when it comes to button circuits.

I am not using a button. Chip-tool sends the onoff toggle command over Matter / Wi-Fi. the LED is part of the development kit.

I have flashed an ESP32-C6-DevKitM-1 board with the simple Matter light example. I have successfully commissioned this using chip-tool via ble-wifi. Chip-tool is running on an Ubuntu PC on the same Wi-Fi network.

If I turn the light on the board off by pressing the board button, and then try to ...

From following instructions on how to use chip-tool to commission Matter devices to work over Thread, I see the following command:

./chip-tool pairing ble-thread <node_id> hex:<operational_dataset> <pin_code> <discriminator>

However, what if I want to use the device QR code or pairing code for ...

For Matter over Wi-Fi, the communication between the controller (chip-tool) and the devices indeed goes through the local Wi-Fi router, utilizing the assigned local IP addresses for routing within the local network.


Thank you for the reply. In that case, why do I read about Matter having direct ...