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. Author manuscript; available in PMC: 2015 Nov 2.
Published in final edited form as: MobiSys. 2014 Jun;2014:82–94. doi: 10.1145/2594368.2594388

Table 1.

iShadow platform components

Eye-facing imager Stonyman 112×112 greyscale [20]
World-facing imager Stonyman 112×112 greyscale
Inertial Motion Unit Invensense 9-axis IMU [10]
Processor STM32 Arm Cortex M3 microcontroller [19]. 32 MHz processor; 48KB memory; 384KB flash storage
Storage microSD card, 64GB max
Radio Bluetooth