Laird Connectivity's established BL654 USB Adapter is now available for development with the Nordic SDK or Zephyr! Based on the BL654 module featuring the Nordic nRF52840 chipset, the new pluggable bluetooth module brings more development options to the proven BL654 series.
The new adapter (part # 451-000004) brings all the strength of the BL654 modules to the Nordic ZDK and Zephyr environments. It features Bluetooth 5 LE, with 2Mbps and LE Long Range. Its powerful Cortex M4F MCU contains 1MB of flash memory and 256 Kb of RAM for your applications. The integrated bootloader enables the use of any Nordic nRF Connect software or utility, so you can jump right into development right out of the box. The module also supports secure, signed images via public and private key.
This Nordic / Zephyr variant carries the same set of certifications as the rest of the series, approved by FCC, IC, CE, MIC, RCM, and the Bluetooth SIG. It's available now from our distributors. Learn more at the BL654 Series product page.