
191Chapter 10: Taking the Next Steps
USING MCUS FOR ROBOTICS PROJECTS
Let’s get a closer look at the inner workings of
a few popular MCUs and discuss why they are
so popular for controlling robotics projects.
As with many of the decisions regarding
building and designing a custom robotic arm,
picking the right computing platform can be a
tricky task. Thankfully, there are tons of great
microcontrollers out there to choose from.
ARDUINO R4 MINIMA
First up is the Arduino Uno, by far the world's
most popular microcontroller. There are a few
versions, but in this book, we’ve been using the
R4 Minima.
The original Arduino Uno sparked a hobbyist
electr ...