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Modulo Ky-022 Sensor Receptor Infrarrojo Ir Pic

Posted: Fri Jul 10, 2026 7:57 am
by ELECTRONICA67
Hello, :)

Una duda antes de comprar estos modulos Ky-022 Sensor Receptor Infrarrojo Ir Pic, funcionan a 38 khz con un pulse time de 940, veo en propiedades del componente RC5 que se puede cambiar la frecuencia de 36 khz a 38 khz y el pulse time tambien puede cambiarse a 940, busque en el Foro el modulo pero no hay informacion, alguien me podria informar para saber si puedo comprar estos modulos con la confiansa de que los acepte Flowcode 10 o Flowcode 11 para programarse correctamente :?:

Thanks
Best Regards
Enrique

Re: Modulo Ky-022 Sensor Receptor Infrarrojo Ir Pic

Posted: Fri Jul 10, 2026 8:12 am
by mnfisher
I'm sure it should be possible to get it to work - it just outputs pulses - and rc5 (and other IR remote) format is fairly easy to decide..

See viewtopic.php?t=1120&hilit=Rc5 for a discussion...

Martin

Re: Modulo Ky-022 Sensor Receptor Infrarrojo Ir Pic

Posted: Fri Jul 10, 2026 8:45 am
by ELECTRONICA67
Hello Martin,

Por lo visto las propiedades del componente han cambiado del 2020 a 2026, si se puede cambiar las propiedades, pero si funcionara para comprar unas cuantos modulos :?:

Enrique
Aprecio tu comentario

Re: Modulo Ky-022 Sensor Receptor Infrarrojo Ir Pic

Posted: Fri Jul 10, 2026 11:20 am
by mnfisher
I've not tested the new version...

I'm not sure how the IR frequency affects the results - as long as the sensor is correct (maybe some are tunable?)

Worth a try?

Re: Modulo Ky-022 Sensor Receptor Infrarrojo Ir Pic

Posted: Fri Jul 10, 2026 5:53 pm
by ELECTRONICA67
Hi,

Okay, thanks. I think I'll order 10 pieces. The taxes are more expensive than the component itself :lol: but I'll see if it's compatible with Flowcode 10 or Flowcode 11. I don't have the knowledge to create the component myself. (And it takes 10 days to arrive) :cry:

P.D. Medelec, Ben, hello, I think you're busy, but do you, as the creators of Flowcode 10 and 11, know if the component can be adjusted in the program's properties :?:

Regards
Enrique

Re: Modulo Ky-022 Sensor Receptor Infrarrojo Ir Pic

Posted: Fri Jul 10, 2026 9:31 pm
by ELECTRONICA67
Hello

I started programming TX for now, but when I compile it, I get an error. It shows the same thing in Flowcode 10 and Flowcode 11.

I selected the three timers (Timer0, Timer1, and Timer2) in the properties, and I didn't change the original frequency or pulse time.

I think it's a bug.

Enrique
Thanks

Re: Modulo Ky-022 Sensor Receptor Infrarrojo Ir Pic

Posted: Fri Jul 10, 2026 9:56 pm
by ELECTRONICA67
Hello

I swapped the chip to the PIC16F1847 and it compiled fine. Then I switched back to the PIC12F1840 and the error was fixed; it compiled correctly. It only displayed a warning.

Re: Modulo Ky-022 Sensor Receptor Infrarrojo Ir Pic

Posted: Sat Jul 11, 2026 4:50 am
by ELECTRONICA67
Hi

I apologize, it might seem like I'm just playing around, but I'm not. I took the published example and made some changes, and it compiles correctly, with two warnings, but it finishes compiling. Now, in a program I've put together, I added the RC5 component, and it again shows an error when compiling. This is the message it displays. Could you check it to see if it's a bug in Flowcode 10 or if I've made a mistake :?:

Enrique

Re: Modulo Ky-022 Sensor Receptor Infrarrojo Ir Pic

Posted: Sat Jul 11, 2026 4:53 am
by ELECTRONICA67
This is the rest of the compilation error.

Re: Modulo Ky-022 Sensor Receptor Infrarrojo Ir Pic

Posted: Sat Jul 11, 2026 6:48 am
by mnfisher
Please could you attach your flowchart - saves us re-entering it..

If you use 'full editor and preview ' attachments are just below the edit box (or you can drag and drop the file onto the edit box)

Martin