Hello and thank you again
it seems to work now
I was powering the wemos from my laptop usb port. I think that this kind of power is not optimal and was disturbing the TSOP module.
Thank you for your support
Damien

Hello and thank you for your reply I finally found it in the devices list. Not working at all anyway, but at least I can see it. Do you have any experience with this device ? Until now I only see the IR values (in the devices list) change every few seconds on its own without any infrared signal sent...

Hello, I'm digging this one up because I neither can't find TSOP4838 in the devices list. I downloaded ESPEasy_ESP82xx_mega-20210802 zip file from https://github.com/letscontrolit/ESPEasy/releases I flashed a wemos d1 mini with the ESP_Easy_mega_20210802_ normal_ESP8266_4M1M bin, in this one many de...