DFRobot 5 DOF Robot Arm – Building the Robotic Arm

DFRobot 5 DOF Robot Arm – Building the Robotic Arm

The DF Robot 5 DOF Robot Arm kit is a high-quality robotic arm that you can assemble yourself. With heavy duty servo motors and sturdy aluminum parts this inexpensive arm is perfect for your robotics experiments

Follow along as I assemble the robot arm. I’ll also build a simple robot arm controller based on the Arduino Nano and the PCA9685 16-channel PWM module.

Using Servo Motors with the Arduino

Using Servo Motors with the Arduino

Servo Motors are a staple for hobbyists in a variety of fields. Whether you’re building model planes and boats or working with robotics you are sure to come up with dozens of applications just perfect for a servo motor.

Come and explore the use of inexpensive analog servo motors. They are inexpensive and easy to use. When coupled with an Arduino you can build all sorts of projects that move.

And if you need LOTS of servo motors we have just the thing for you – the PCA9685 16 Channel PWM controller. Using this board you can control 16 servos with just two connections to your Arduino. And you can expand that to 992 servos if you really need a lot of motors!

Getting Moving with XOD – Robot Car Part 1

Getting Moving with XOD – Robot Car Part 1

XOD is a method of programming an Arduino using a graphical IDE instead of writing code. In XOD you use a collection of “nodes” connected by “links” to program your Arduino.

In this second installment on our series on XOD I’ll show you some ways of improving your XOD projects by using multiple patches, custom nodes and XOD libraries.

But the real fun is that in this article we’ll also start working on a practical project – a XOD robot! So let’s get started.

Hacking the Google AIY Voice Kit – Part 2- Voice Control

Hacking the Google AIY Voice Kit – Part 2- Voice Control

Time to take a second look at the Google AIY Voice Kit. In this installment I’ll take the AIY Voice Kit out of its cardboard box and put it onto a breadboard so that I can experiment with using the kit to control devices like LEDs and DC Motors.

Follow along as I use the Google Cloud Speech API and some Python code to make the AIY Voice Kit come to life!