Ardutester solving a problem -> Led on pin 13

Soldering iron (generic)

PCB Holder, Soldering Iron

Arduino Micro

<p >Ardutester without a measured component shows that the condenser was measured. Remedy this problem lasted a long time. I tried to change different parameters in the program. I tried randomly engage filtration capacitors. Disassemble and fold. And nothing. That's why I returned to the basics of logic. Yes &#34;OCCAM's razor&#34; - if there are more explanations of the phenomenon, it is better preferred to prefer least complicated. &#34;AVR-Transistorter&#34; -&gt; &#34;Ardutoester Millennium&#34; works. It follows that the wiring of the &#34;AVR-Transistortester&#34; scheme does not correspond to the &#34;Ardutester Millenium&#34; scheme. Yes - Arduino UNO / NANO has LED on pin 13. This LED disrupts the measurement. The LED function can be disabled by removing LED or resistance. It is better to remove the resistance in front of the LED.</p><div class="se-component se-video-container __se__float-none" contenteditable="false" style="width: 100%;"><figure style="width: 100%; height: 56.25%; padding-bottom: 56.25%; margin: 0px;"><iframe frameborder="0" allowfullscreen="" src="https://www.youtube.com/embed/Gh-NDk-FYR0" data-proportion="true" data-percentage="100%,56.25%" data-size="100%,56.25%" data-align="none" style="width: 100%; height: 100%;" data-index="0" data-file-size="0" data-origin="100%,56.25%"></iframe></figure></div><p ><span >Everything I solved on Ardutester - Arduino micro + ST7735 (1.44 '128x128 pixels) - </span><a href="https://arduinojehra.infinityfreeapp.com/nanohtmlen/ArduTester-en.html#Menu">here</a></p>

Ardutester solving a problem -> Led on pin 13

The problem - ardester without measured components - measures the capacitor. Remove Led on pin 13.