USB-ANNA-B4 Evaluation & Demo Tools

u-blox USB-ANNA-B4 Evaluation and Demo Tools are built on the ultra-compact BLUETOOTH^® low energy SIP module ANNA-B4, based on the Nordic Semiconductor nRF52833 chip. These demo tools are evaluation boards with a USB stick form factor exhibiting a USB interface to simplify evaluation and prototyping directly from a PC. The USB-ANNA-B4 demo tools support the full BLUETOOTH^® Core specification v5.1 and IEEE 802.15.4 standards. These eval tools allow quick prototyping of a variety of extremely low-powered Internet of Things (IoT) applications. The USB-ANNA-B4 boards are available in two variants to accommodate alternative software solutions.