https://devzone.nordicsemi.com/f/nordic-q-a/60987/nrf52840-alternative-solutionHi, I have developed a project of mine based on the nRF52840 DK and now I want to place the nRF52840 chip on my custom 2 layer PCB board but I think that it might be very difficult when it comes to soldering. So my question is, if the nRF52820 chipen-USTelligent Community 13Mon, 04 May 2020 11:28:51 GMThttps://devzone.nordicsemi.com/thread/247832?ContentTypeID=1Mon, 04 May 2020 11:28:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a69287e5-1ec2-49ce-93ad-1b133c30cb57awneil<p><img alt=" " src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/pastedimage1588591725117v1.png" /></p> <p>EDIT</p> <p>and, linked from the above-mentioned article, is a comparison table of <em><strong>all</strong></em> the nRF52 family members:</p> <p><a href="https://infocenter.nordicsemi.com/index.jsp?topic=%2Fstruct_nrf52%2Fstruct%2Fnrf52.html">https://infocenter.nordicsemi.com/index.jsp?topic=%2Fstruct_nrf52%2Fstruct%2Fnrf52.html</a></p><div style="clear:both;"></div>