The Atmel SAM D20 family uses the ARM Cortex-M0+ core. Peripherals include general purpose serial comms, timer/counters, PWMs, ADCs, a DAC, and capacitive touch channels. Go to their website for more information.
A quick tutorial on Boto 3, Amazon's Python-based API for AWS.
A tutorial (with step-by-step examples) on the MIND descriptor, and image registration algorithm that works well for multi-modal image registration.
A tutorial on Jupyter Notebooks and Jupyter Labs.