IR Send

[bibble235]

Hi,

I have a ESP 32 devkit and I am having trouble using the IRremote library. Receiving is fine but I cannot seem to send to my TV. I am new and I could be doing something very stupid.

My understanding is I can use whatever pin I like provided it support PWM.

I have tried GPIO22 and various others but no joy

Thanks,
Iain

[gohan]

Did you check if it is actually sending anything?

[hard-shovel]

Simple, Send not supported on the ESP32 See

link text

Supported Boards
ESP32 (receive only)