ANNA-B402 (open CPU)
Stand-alone Bluetooth 5.1 Low Energy module
EVK-ANNA-B5
Evaluation kit for ANNA-B5 stand-alone Bluetooth LE modules
Highlights
- All ANNA-B5 module pins are available at connectors
- Two mikroBUS™ sockets for add-on boards
- Qwiic connector for I2C accessories
- 64 Mbit QSPI flash
- Powered through USB, external power supply, or coin cell battery
- Variants for use with open CPU or u-connectXpress
Product variants
EVK-ANNA-B505
Evaluation kit for ANNA-B505 with open CPU. Under development.
EVK-ANNA-B565
Evaluation kit for ANNA-B565 with u‑connectXpress software. Under development.
Related links
Product description
Kit includes
Documentation & resources
The EVK‑ANNA‑B5 evaluation kit is a versatile development platform that allows quick prototyping of a variety of Bluetooth® LE, Thread, Zigbee, and NFC™ applications on the ANNA‑B5 module series.
All features of the ANNA-B5 module are easily accessed from the evaluation board. Four user buttons are available, as well as a user RGB LED, 64 Mbit external flash memory, and a reset button. All GPIO signals are available on the two mikroBUS™ form factor compatible sockets, or the 2.54 mm pitch holes/headers. This allows easy use of mikroBUS™ add-on boards. I2C sensors can be connected via the Qwiic system connector. A current sense header is provided for measuring current into the module.
A USB connection provides power and virtual COM ports. The board can also be powered from an external supply or a coin cell battery. Programming and debugging over SWD is done either with external debugger or with the on-board debugger chip.
The EVK supports evaluation of both the embedded antenna as well as an external antenna of choice. There is also a variant for u‑connectXpress software.
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