Thank you for your reply, I actually tested the GPIO-3 (HW) and GPIO-4 (SW) outputs. I had also noticed the need to stop the function in the Tools>Advanced menu. However, what I find strange is precisely that this one receives a few characters when it is the only one to be active. I receive frames f...

Hi Mates, I embarked on a project to convert an LSC device to an ESP-12F module. This device is a rotary button (simple just right left) and a push button. This one communicates nominally by an integrated circuit without reference and the WB3S module by the standard pins RX TX. With a signal analyze...