Which infrared transmitter to choose?

Question

Arduino

The task is to receive a signal from the remote control by the receiver, store it in memory and then send it to the arduin component.
The problem is the last one.
Which infrared transmitter to choose? How to search for it on aliexpress? Maybe someone ordered something recently?
Thanks in advance for your reply!

Answer 1

Любой, можно из старого пульта выдернуть при желании. Если хочется универсальности то можно забыть, т.к. протоколов передачи 100500 и все подряд в него записать и передать не выйдет.