ESPHome: RF433 functions?

[voltagex]

With the following ESPHome settings:

remote_receiver:
  - id: receiver_ir
    pin:
      number: GPIO23
      inverted: True
    dump: nec

  - id: receiver_rf
    pin:
      number: GPIO25
      inverted: True
    dump: all
    # Settings to optimize recognition of RF devices
    tolerance: 50%
    filter: 250us
    idle: 4ms
    buffer_size: 2kb

How is the RF receiver supposed to work? I'm getting no log output from ESPHome version 2022.6.2 with a blind remote (https://fccid.io/2AGGZMT0201014)

[admin]

about IR, i suggest you use these config firstly to test:
remote_receiver:
pin: 23
dump: all

because maybe your remoter is not "nec" code.
------------------------------------------------------------------------
if you are using KC868-AG, 433MHz receiver: IO13, but you have config for GPIO25

about RF433M receiver, you can use:

remote_receiver:
pin: 13
dump: all
# Settings to optimize recognition of RF devices
tolerance: 50%
filter: 250us
idle: 4ms
buffer_size: 2kb

[voltagex]

IR is working fine, I switched to NEC because I was getting incorrect Pronto detection.

I see https://www.kincony.com/download/KC868-AG-schematic.pdf is correct, but https://www.kincony.com/images/kc868-ag/...G-1_05.png is incorrect.

Thanks for the pointer.

[admin]

ok, because pcb is updated.
here is ESP32 pin define of KC868-AG
https://www.kincony.com/forum/showthread.php?tid=1667

[nrnr]

ok, because pcb is updated.
here is ESP32 pin define of KC868-AG
https://www.kincony.com/forum/showthread.php?tid=1667

Hi, 

I've defined pin 013 but it always keep getting RF codes when no button of remote control is pressed. hoe come?

[admin]

yes, because always have signal in air. you can add some code setting to filter signal.

[nrnr]

yes, because always have signal in air. you can add some code setting to filter signal.

Yes I see. but I'm trying to recognize my remote control code with no success. please advise

[admin]

do you know what your remoter's wireless code? or can you take a photo of your remote PCB, i want to see the chip on the PCB.

[nrnr]

do you know what your remoter's wireless code? or can you take a photo of your remote PCB, i want to see the chip on the PCB.

Hi, you can find all the details here:

https://fccid.io/2ABUP-FT1211R

[admin]

that not useful. open it , take photo is directly.