trying to understand how IR works in ESPeasy

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aihysp
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Joined: 07 Oct 2017, 11:08

trying to understand how IR works in ESPeasy

#1 Post by aihysp » 01 May 2018, 16:01

Hi i have some IR receiver that i connect to ESPeasy and i can get codes something like this "4CHA4" (HEX i assume)

i want to send this values with the cheapest thing on ali
something like this

https://www.aliexpress.com/item/Infrare ... autifyAB=0

1. connecting 3 wires is enough right?
2. when i send what do i need to send, do i need to convert the HEX value to something else?
3. the Transmitter seems stuck when i send long values

please help!

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