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At CES 2020 Arduino is promoting its industrial grade Arduino Pro IoT solution with the Arduino Pro IDE, Arm Pelion IoT Platform for device management, and a new line of Portenta industry-grade boards, beginning with the Portenta H7 board powered by STMicro STM32H7 dual-core Arm Cortex-M7/M4 Microcontroller.   My Gallery Title     The first member of a new family of industrial grade boards, the Arduino Portenta H7 module sports a dual-core Arm Cortex®-M7 and Cortex ...
I would like to have accurate motor control in the robot I am planning.  Accordingly, I have been experimenting with encoders attached to the motors that provide feedback to a Proportional Integral controller.  This post is a demonstration of the progress and what looks to be a promising start.   Introduction   The final robot will probably have a Raspberry Pi as the "brain" since I would also like to have facial recognition.  To unload the Pi, microcontrollers will be ...
Updated 2 Jan 2020:  Embedded 2nd video   I am starting to plan ahead for a robot that will have image recognition using a Raspberry Pi.  Image recognition being computationally intensive, the plan is to offload the Pi with microcontrollers connected with I2C.  In previous post an I2C template for connecting a Raspberry Pi with Python to a microcontroller with the Arduino IDE is described.  This post is the first of two parts describing how a microcontroller can be used ...

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