Integrated Sensors Electronic Bracer » Exposed Top View

This annotated view of the ISEB6 shows most of the main circuitry. Central to the circuitry and the image is the Sparkfun Pro Micro board with the ATMega32u4 microprocessor. The Adafruit SSD1306 OLED is wired directly to the Pro Micro, and the other major components surround them both.