The nRF52840 from Nordic Semiconductor is in mass production and available at www.Rutronik24.com. The advanced multi-protocol SoC for ultra-low-power wireless applications comes with an integrated 2.4GHz transceiver that supports Bluetooth 5, ANT, Zigbee, Thread and proprietary 2.4GHz protocols.
Recom designed the isolated 1W DC/DC converter series RP-xx06S to power the latest GaN (Gallium Nitride) drivers. The converters meet the demanding requirements of GaN drivers with a 5200VDC isolation and a low isolation capacitance of less than 10pF. They are available as of now at www.Rutronik24.com.
The NPN Silicon AF Transistor BC817K from Diotec in a SOT-23 package is an equivalent substitute for the obsolete BC817K from Infineon.
The new T-series Triacs offer more choice for different types of loads. Parts of ST’s new T-series, the T1635T-8I Snubberless™ 16A Triac, are designed for an increasing number of AC loads in appliance control applications.
The stepper motor control shield from Infineon technologies is one of the first high current stepper motor control boards being compatible to Arduino as well as to Infineon's XMC1100 Boot Kit. The stepper motor control shield is capable to drive the two coils in a stepper motor featuring dual-h-bridge configuration.