Smart Home Automation Forum

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)

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

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.

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

(08-07-2022, 07:24 AM)admin Wrote: [ -> ]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?

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

(09-02-2022, 10:00 PM)admin Wrote: [ -> ]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

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.

(09-02-2022, 11:26 PM)admin Wrote: [ -> ]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

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