The ITM-9420 DK is a versatile single-board development kit for InstantFind^® , Bluetooth Low Energy, Bluetooth mesh, Thread, Zigbee, 802.15.4, ANT and 2.4 GHz proprietary applications on the nRF52840 SoC. ITM-9420 DK can also be used for Matter over Thread where Thread is used for transport and Bluetooth LE for commissioning. Matter devices based on Thread are required to feature Bluetooth LE concurrently to enable adding new devices to a network.  InstantFind^® is a Bluetooth Module.  In addition to having all the functions of Bluetooth, it can also upload any data to the cloud (time/coordinates/temperature/ Humidity/height various information).

The DK is typically powered with USB, but can be powered by a wide range of sources, within the supply range of 1.7 to 5.0 V. In addition to USB, it can be powered with an external source, but also includes a AAx3 battery socket and a [TODO] rechargeable battery, for in-field testing. Current consumption can be measured by using the dedicated current measurement pins.