The Basics
Basic setup using Arduino and Raspberry Pi: Describing the basic construction of the bot, using Pirate-4WD Mobile Platform, Raspberry Pi and Arduino Uno.
Ultrasonic Range Sensor on the Raspberry Pi: Interfacing the HC-SR04 ultrasonic sensor module with a Raspberry Pi to measure distance. Using an oscilloscope to dive a little deeper into the inner workings of the sensor.
Remote Development on Raspberry and Arduino with VS Code: Short note on how to use Visual Studio Code to do remote development on a Raspberry Pi and even push Arduino sketches from the Raspberry console to an Arduino without touching the Arduino IDE.
Arduino Motor Control Using Serial Connection: Establishing bidirectional serial communication between the Raspberry Pi, acting as spiritus rector, and the Arduino, translating abstract intention into concrete motor control with the Adafruit Motor Shield.