Rotary smart stage measures less than 12 x 22 x 16mm INCLUDING built-in controller. It has closed-loop resolution of 0.022 degrees with absolute encoding. Accepts direct input of 3.3VDC and high-level motion commands over UART, SPI, I2C or analog servo interface.
With no need for an external controller, this smart stage enables smallest system size and fastest integration into hand-held and portable instruments. For point-to-point angular positioning up to ~100Hz.