Infrared interface VS1838B
Posted: Mon Sep 13, 2021 11:50 am
I need some advice. I have received a couple of VS1838B infrared receivers. I have connected one according to Annex help manual:
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(only the receiver) and the program returns a different value every time I press the same key on a remote control of any of all the ones I have found around my house.
I have tried Panasonic, LG, Sony, Denon remotes, etc.
ir.get$ always different, with the same key and ir.get$(1) always -1 with any remote control of any brand.
I have tried inserting a 100 ohm resistor and a 4.7 microfarads capacitor, according to the VS1838B datasheet, with no improvement.
I have traded the VS1838Bs that I have, and neither.
The worst thing is that both modules work perfectly with the Arduino IDE and David Conran's IRremoteESP8266 library.
[Local Link Removed for Guests]
(only the receiver) and the program returns a different value every time I press the same key on a remote control of any of all the ones I have found around my house.
I have tried Panasonic, LG, Sony, Denon remotes, etc.
ir.get$ always different, with the same key and ir.get$(1) always -1 with any remote control of any brand.
I have tried inserting a 100 ohm resistor and a 4.7 microfarads capacitor, according to the VS1838B datasheet, with no improvement.
I have traded the VS1838Bs that I have, and neither.
The worst thing is that both modules work perfectly with the Arduino IDE and David Conran's IRremoteESP8266 library.