https://devzone.nordicsemi.com/f/nordic-q-a/30899/how-to-develop-nrf52840-preview-dk-with-arduino-ideHi DevZone, I am going to apply a Arduino CAN bus shield onto nrf528400 preview DK. I was integrated this shield with Arduino board and a 3rd party BLE module. Now, I am going to move to Nordic BLE board. I want to use Arduino IDE and try to reuseen-USTelligent Community 13Fri, 02 Mar 2018 14:34:44 GMThttps://devzone.nordicsemi.com/thread/122626?ContentTypeID=1Fri, 02 Mar 2018 14:34:44 GMT137ad170-7792-4731-bb38-c0d22fbe4515:63bb99d7-52db-4e07-aa68-2775d5ced7f5Mttrinh<p>Hi,</p> <p>You can program the nRF52832 using Arduino IDE. See this link:<span>&nbsp;</span><a href="https://github.com/sandeepmistry/arduino-nRF5">github.com/.../arduino-nRF5</a></p> <p>But there are no support for nRF52840 as of now.</p> <p><span>I sugget you to spend some time to get familiar with nRF5 SDK and one of the supported IDEs( i.e. Keil, Segger Embedded Studio, Eclipse, IAR etc).It is not as&nbsp;easy as using the Arduino IDE, but if you make a product that uses the nRF52840 then its going to be worth the effort.</span></p><div style="clear:both;"></div>