https://devzone.nordicsemi.com/f/nordic-q-a/70546/maximum-number-of-slaves-in-nrf52840-with-bluetooth-5-and-bleHello, I am working on a school project with my team that requires one master device and up to 30 slave devices which will be controlling LEDs. I was thinking the nRF52840 would work for this, however I am unable to find documentation on how manyen-USTelligent Community 13Sat, 16 Jan 2021 15:02:15 GMThttps://devzone.nordicsemi.com/thread/289556?ContentTypeID=1Sat, 16 Jan 2021 15:02:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:46f4f311-cc03-4b52-ab00-d2d3328f10cfdaviddedwin<p>Looking at the softdevice release notes it appears to be 20 links</p> <p>***<br />BLE<br />Support for 20 links in total with freely selectable role (Central/Peripheral) for each link (DRGN-7102, DRGN-7152, DRGN-7848).<br />***</p> <p>Please accept my answer and upvote if it helps.</p> <p>Thanks.</p><div style="clear:both;"></div>