Arduino makes embedded programming accessible to anyone. This course gets you from unboxing an Arduino to building complete projects with sensors, actuators, and real-world inputs in 5 focused sessions.
This is a text-first course that links out to the best supporting material on the internet instead of trying to replace it. The goal is to make this the best course on arduino you can find — even without producing a single minute of custom video.
This is a hands-on course. Day 1 has you wiring a circuit and uploading code. No extended theory before you touch the hardware.
Each day adds capability to the project: Day 1 is an LED, Day 5 is a complete sensor-driven system. You understand every component because you added it yourself.
The official Arduino reference and playground are excellent resources. This course links to relevant pages instead of rewriting them.
Each day is designed to finish in about an hour plus hands-on project work. No live classes, no quizzes.
Each day stands alone. Read them in order for the full picture, or jump straight to the day that answers the question you have today.
Arduino IDE installation, board types, uploading your first sketch. Blink an LED. Understand the setup()/loop() paradigm that all Arduino programs use.
Reading buttons and switches, controlling LEDs and buzzers. digitalWrite, digitalRead, pull-up resistors, and debouncing.
Reading analog sensors: potentiometers, temperature sensors, light sensors. analogRead, voltage dividers, and mapping sensor values to useful ranges.
Controlling DC motors, servo motors, and stepper motors. Motor driver circuits, PWM control, and the libraries that simplify motor code.
Integrating sensors, actuators, and serial communication into a complete embedded project. The design process for building your own Arduino projects from scratch.
Instead of shooting our own videos, we link to the best deep-dives already on YouTube. Watch them alongside the course. All external, all free, all from builders who ship this stuff.
Complete Arduino getting-started tutorials — from unboxing to your first project.
Working with common Arduino sensors — temperature, humidity, ultrasonic, and analog inputs.
How to control DC motors, servos, and stepper motors with Arduino and common motor driver chips.
Inspiration and walkthroughs for intermediate Arduino projects beyond the basics.
Serial communication protocols for connecting Arduino to displays, sensors, and other devices.
Using Fritzing to design and document Arduino circuits before building them on a breadboard.
The best way to go deeper on any topic is to read canonical open-source implementations. These repositories implement the core patterns covered in this course.
The official Arduino IDE and core. Reading the source helps you understand how the Arduino abstraction layer works.
Adafruit's unified sensor library. The standard for consistent sensor interfaces across hundreds of different hardware sensors.
The official Arduino Servo library. The canonical example of how to abstract motor control into a clean API.
Pololu's collection of motor control and sensor libraries. Production-quality code for robotics and embedded projects.
You've never programmed hardware before and want to start. Arduino is the right first step — this course gets you from zero to working projects.
You write software but want to understand embedded systems and physical computing. Arduino is the accessible entry point.
You have an Arduino kit and want a structured path to actually using it. This course provides that structure with real projects at every step.
The 2-day in-person Precision AI Academy bootcamp covers embedded systems, IoT, and hardware integration with AI — hands-on with Bo. 5 U.S. cities. $1,490. 40 seats max. June–October 2026 (Thu–Fri).
Reserve Your Seat