Building

Original LittleArm

1. Parts List (Page)
2. Assembling LittleArm Kit (Video)
3. Assembling LittleArm Kit (PDF) - Updated 1/17/17
4. Wiring Diagram (PDF)

LittleArm 2C

1. Assembling LittleArm 2C (Video)
2. Assemble LittleArm 2C (PDF) - Updated 2/4./017
3. Waldo Wiring Diagram
4. Sensor Cube Wiring Diagram

​LittleArm Big

1. Assembling the LittleArm Big (PDF)
2. Assembling the Littlearm Big (Instructables)

LittleBot

1. Assembling the LittleBot (Video)
2. Assembling the LittleBot (Instructables)
3. LittleBot Basic Wiring Diagram
4. LittleBot Ultra Wiring Diagram
5. Assembling the LittleBot Gripper Only

​Critter

1. Assembling the Critter (Video)
2. Assembling the Critter (Instructable)
3. Using the App for the Critter (Video)

Waterbot

1. Assembling the Waterbot (Instructable)

General Use

1. Training the LittleArm with GUI (includes 2C)
2. Another Video on Training the LittleArm with the GUI
3. Download and Run the LittleArm GUI

Programming

Arduino
Standard C Code

1. Installing the Arduino IDE (Video)
2. Overview of Using Arduino IDE (Video)
3. Upload an Arduino Sketch
   1. Note: All the Littlebots use an Arduino Nano instead of an Arduino Uno as detailed in the tutorial.
4. Built-in Arduino Programs (Page)
5. Control Servo (Page)
6. Control Servo (Video)

Blocklyduino

1. Blink LED using Blockly (Video)
2. Angle Controlled Servo  (Video)

Python

1. Installing Python and Running LittleArm Program

MIT App Inventor

1. Introductory Tutorials to App Inventor
2. Controlling the Arduino with App Inventor

Electronics

Arduino

1. Arduino Board and Pins (Video)
2. How a Breadboard Works
3. How an Ultrasonic Sensor Works
4. How a Potentiometer Works
5. How a Bluetooth Module Works
6. Programming an Ultrasonic Sensor in Arduino

CAD

Autodesk Inventor

1. Basic 2D Sketch (Video)
2. Constraints (Video)
3. Extrusion (Video)
4. Make a Chain Link (Video) (Note: Video demonstrates quickly in beginning then goes through step by step)
5. Introduction to Assembly (Video)
6. Mate: Assembly Constraints (Video)
7. Assembly Joints (Video) (Note: Demonstration begins at about 6 min)