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WARNING: Think critically while operating and or redesigning this system. Open electronic circuitry can be dangerous due to easily shorting circuits which can generate immediate and intense heat resulting in fire. This is only one example of ill advised use.
PURPOSE: The 9 axis data logger houses the nRF52832 ARM Cortex M4 32 bit processor with floating point math. The device manages 9 axis of inertial data from the mpu9250 by TDK. The data can be stored on the uSD card or communicated via Bluetooth 5.0 up to the “cloud” with a smartphone application or gateway.