https://devzone.nordicsemi.com/f/nordic-q-a/49337/mesh-experimental-dimming-only-outputting-1-6v-on-gpio-pinHello, I was testing output on a GPIO pin with the mesh/dimming_server example and was only able to see 1.6V when measured. I read through the example on infocenter and it is only outputting 50% duty cycle. &quot; The examples are based on the Genericen-USTelligent Community 13Mon, 08 Jul 2019 08:56:22 GMThttps://devzone.nordicsemi.com/thread/197042?ContentTypeID=1Mon, 08 Jul 2019 08:56:22 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d11d4774-b90d-4404-bee6-0364ec39a401Bj&#248;rn Kvaale<p>Take a look at how you can increase the LED 1 output via either the dimming client or the dimming server (<a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.meshsdk.v3.1.0/md_examples_experimental_dimming_README.html?cp=5_2_3_6_0">see documentation</a>). On the dimming client, you can press button 2 to increase the internal target delta level variable value. On the dimming server, you can use the RTT input 1 to increase the brightness of LED 1 in large steps.</p><div style="clear:both;"></div>