https://devzone.nordicsemi.com/f/nordic-q-a/83153/max30105-arduino-convert-to-nrf52Hi I am converting libraries MAX30105 Arduino to nRF52840, but I have a problem, &quot;MAX30105 parrticleSensor;&quot; what is it?, how can I to convert this? is it a variable? do you have an example? could you help me please?en-USTelligent Community 13Tue, 28 Dec 2021 10:53:39 GMThttps://devzone.nordicsemi.com/thread/345219?ContentTypeID=1Tue, 28 Dec 2021 10:53:39 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ac3e0188-ff6b-429f-9afb-bb0464195543Didrik Rokhaug<p>Hi,</p> [quote user=""]&quot;MAX30105 parrticleSensor;&quot; what is it?, how can I to convert this?&nbsp; is it a variable?[/quote] <p>You need to look at the Arduino library implementation to figure this out.</p> <p>Best regards,</p> <p>Didrik</p><div style="clear:both;"></div>