The Hexiwear Docking Station is for developers who want complete control over Hexiwear's hardware.
Hexiwear can be expanded with up to three Click Boards™ and turned into something completely different.
Upload new firmware through the USB port using the on-board OpenSDA programmer; or connect an external programmer to the Cortex Debug connector. Expand Hexiwear's memory with an SD Card. Add audio capabilities using the I2S pinout.