https://devzone.nordicsemi.com/f/nordic-q-a/39465/5-buttons-one-ain-pinSo I came from the arduino world and made my life simple by making a resitor bridge with buttons so that I could spare many pins for other features. I have problems finding a solution for this on the NRF52832 Anyone that could be kind and help me or haveen-USTelligent Community 13Mon, 15 Oct 2018 11:42:43 GMThttps://devzone.nordicsemi.com/thread/152857?ContentTypeID=1Mon, 15 Oct 2018 11:42:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:dcc9d520-b402-4a3c-aea1-9bdd2257af18awneil[quote userid="73591" url="~/f/nordic-q-a/39465/5-buttons-one-ain-pin/152851"]each button gets a specific analog reading[/quote] <p>So you just need to use the nRF52832&#39;s&nbsp; Ananlodgue-to-Digital Converter (ADC) to read that voltage, then.</p> <p>Hint: the nRF52832 has a Successive-Approximation ADC - so it&#39;s referred to as &quot;SAADC&quot;...</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/152851?ContentTypeID=1Mon, 15 Oct 2018 11:30:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:31c3894f-72c8-41ae-bfb9-5424c2b8b49bVincent<p>first of all I cant find examples on code for that application. On the arduino there are loads of examples.&nbsp;<br />As i have a resistor between the buttons each button gets a specific analog reading which can be programmed easily.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/152845?ContentTypeID=1Mon, 15 Oct 2018 10:50:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8d681eab-86ec-4bf6-80ec-58c5e2ca404eawneil<p>So what approach did you use on the Arduino?</p> <p>Why can&#39;t you take the same approach on the nRF ?</p> <p>SDK Examples:&nbsp;<a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.2.0/examples.html?cp=4_0_0_4">http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.2.0/examples.html?cp=4_0_0_4</a></p><div style="clear:both;"></div>