Wi-Fi and Bluetooth evaluation software
Small USB evaluation and demo tool for ANNA-B4 Bluetooth Low Energy modules
USB board with ANNA-B402 module with integrated antenna and open CPU software architecture
USB board with ANNA-B412 module with integrated antenna and u-connectXpress software
The USB-ANNA-B4 development platform is built on the ultra-compact Bluetooth low energy SIP module ANNA-B4, based on the Nordic Semiconductor nRF52833 chip.
The board is designed with a USB interface to simplify evaluation and prototyping directly from a PC. In addition to the ANNA-B4 SIP module with integrated antenna, it also integrates two buttons, a temperature sensor, an RGB LED, and a USB/UART converter, to further support an easy evaluation.
The board is available in two variants:
For more detailed evaluation of the ANNA-B4 modules, and/or evaluation of the ANNA-B4 module with external antenna, use the EVK-ANNA-B4 evaluation kit.