https://devzone.nordicsemi.com/f/nordic-q-a/18412/is-nrf52840-pdk-contains-chipHello, i think this is simple question, but nowhere i can find answer. Is nRF52840 preview development kit (PCA10056) contains built in nrf52840 microcontroller or i need to buy chip separately? Thanks in advance, L3sen-USTelligent Community 13Wed, 14 Dec 2016 21:22:44 GMThttps://devzone.nordicsemi.com/thread/71051?ContentTypeID=1Wed, 14 Dec 2016 21:22:44 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cad447db-6365-4cbb-8f4b-03b65242206dH&#229;kon Alseth<p>Hi,</p> <p>The kit itself has the nRF52840 IC mounted on the development board, with all GPIOs routed out. It does not come with samples, if that is what you&#39;re looking for. As seen <a href="http://www.nordicsemi.com/eng/Products/nRF52840-Preview-DK">here, in the content section</a>, it comes with the actual DK, a battery, and a NFC antenna.</p> <p>If you need samples, I would recommend contacting your local distributor, or nordic sales (ping me with your location if you do not already have the details of our local regional sales manager)</p> <p>Cheers, Håkon</p><div style="clear:both;"></div>