Adafruit's Raspberry Pi Lesson 8. Using a Servo Motor
Write a Python program to control a servo motor with a Raspberry Pi using the Occidentalis Servo/PWM kernel module.
Arduino Lesson 16. Stepper Motors
In this lesson, you will learn how to control a stepper motor using your Arduino and the same L293D motor control chip that you used with the DC motor in lesson 15.
Adafruit's Raspberry Pi Lesson 6. Using SSH
In this lesson, you will learn how to remote control your Raspberry Pi over your local network using Secure Shell (SSH).
Arduino Lesson 15. DC Motor Reversing
This is Lesson 15 in the Learn Arduino Adafruit series.
In this lesson, you will learn how to control both the direction and speed of a small DC motor using an Arduino and the L293 motor driver chip.
Adafruit's Raspberry Pi Lesson 5. Using a Console Cable
In this lesson, you will learn how to remote control your Raspberry Pi with a console cable.
Arduino Lesson 14. Servo Motors
This is Lesson 14 in the Learn Arduino Adafruit series.
In this lesson, you will learn how to control a servo motor using an Arduino.
Firstly, you will get the servo to sweep back and forth automatically and then you will add a pot to control the position of the servo.
Arduino Lesson 13. DC Motors
This is Lesson 13 in the Learn Arduino Adafruit series.
In this lesson, you will learn how to control a small DC motor using an Arduino and a transistor.
Arduino Lesson 12. LCD Displays - Part 2
This is Lesson 11 in the Learn Arduino Adafruit series.
In this lesson, you will build on what we have learned in lesson 11 and use an LCD display to show the temperature and light intensity.
Adafruit's Raspberry Pi Lesson 4. GPIO Setup
In this tutorial, you are not actually building anything, but you will learn how to configure your Raspberry Pi and install useful libraries ready to start attaching some external electronics to it.
Arduino Lesson 11. LCD Displays - Part 1
This is Lesson 11 in the Learn Arduino Adafruit series.
In this lesson, you will learn how to wire up and use an alphanumeric LCD display.
Arduino Lesson 10. Making Sounds
This is Lesson 10 in the Learn Arduino Adafruit series.
In this lesson, you will learn how to make sounds with your Arduino. First, you will make the Arduino play a 'musical' scale and then combine this with a photocell, to make a Theramin-like instrument that changes the pitch played as you wave your hand over the photocell.
Arduino Lesson 9. Sensing Light
This is Lesson 8 in the Learn Arduino Adafruit series.
In this lesson, you will learn how to measure light intensity using an Analog Input. You will then build on lesson 8 and use the level of light to control the number of LEDs to be lit.
Adafruit's Raspberry Pi Lesson 3. Network Setup
In this lesson, you will learn how to connect to the Internet wirelessly and with an Ethernet cable, and also find the IP address of your Raspberry Pi.
Arduino Lesson 8. Analog Inputs
This is Lesson 8 in the Learn Arduino Adafruit series.
In this lesson, you will start using the Serial Monitor to display analog readings, and then extend the project using eight LEDs from lesson 4, so that you can control the number of LEDs that are lit by turning the knob on a variable resistor.