Hey, I'm trying to build a Dehydrator with Arduino as my first self-sufficient Arduino project (go easy on me :'D) and I wanted to use a KY-040 to set a temperature value which is also printed onto an LCD. Everything works except for the recognition of turns from the rotary encoder and accordingly …

So I figured it out. The worst flaw was the solltemperatur = 0; part at the beginning of my loop. It basically resettet the set temperature value to 0 immediately so no wonder that it wouldn't rise. I redirected this part to the setup. To get it to work i had to set the Millis in the non blocki…

KY-040 does not respond // Arduino Dehydrator

Projects Programming

system Closed May 27, 2022, 11:28pm 16

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.

Topic		Replies	Views
LCD and rotary encoder stop working when changing code Programming	9	1962	May 5, 2021
Drehgeber gibt bei längerem Code falsche Werte aus Deutsch	27	2747	May 6, 2021
Verständnisproblem: Arduino zu schnell?? Deutsch	5	1946	May 6, 2021
LCD becoming garbled when turning rotary encoder Programming	8	1747	May 5, 2021
Help on Rotatry encoder to scroll pages and push button to restart arduino... General Electronics	25	14991	May 6, 2021

KY-040 does not respond // Arduino Dehydrator

Related topics