RemoteXY community — Problem with analogRead(A0) Wemos d1

Re: Problem with analogRead(A0) Wemos d1

null@example.com (remotexy) — Tue, 07 Jul 2020 02:57:54 +0000

Right. Add delay(1) in your loop.

Re: Problem with analogRead(A0) Wemos d1

null@example.com (Guillaume) — Sat, 04 Jul 2020 21:20:37 +0000

Unrelated to RemoteXY. It's a known limitation of the ESP8266, as a single core microcontroller it cannot constantly use the ADC (which takes a relatively long time) AND keep wifi alive at the same time. Solution is to not use analogRead more than once every millisecond, OR you can use it as fast as possible but for less than 50ms at once.

Problem with analogRead(A0) Wemos d1

null@example.com (11032000m) — Sat, 04 Jul 2020 10:52:09 +0000

if I write an analogRead(A0), the phone does not see wifi remote x y