Explore CircuitPython through 15 real-world projects in this comprehensive tutorial video. Learn how to program hardware using CircuitPython, covering topics such as installation, libraries, digital and analog I/O, NeoPixels, switches, math operations, sensors, displays, conditionals, capacitive touch, infrared pulses, servos, and robotics. Gain hands-on experience with the Circuit Playground Express, Circuit Playground Bluefruit, Adafruit Crickit, and various sensors while building practical projects like a collision-detecting robot and a remote-controlled robot. Follow along with step-by-step instructions and code examples to master CircuitPython programming for hardware applications.