Panasonic: New Product Introduction: PAN1770 Series Bluetooth Low Energy RF Module

https://www.futureelectronics.com/m/panasonic . Panasonic PAN1770 Series is based on the Nordic nRF52840 single-chip controller that allows you to attach an external antenna via uFL. With the Cortex®-M4F processor, 256 kB RAM, and the built-in 1 MB flash memory, the PAN1770 Series can easily be used in standalone mode, eliminating the need for an external processor saving complexity, space, and cost. https://youtu.be/8Ur-bFMieHw