DFRobot 5 DOF Robot Arm – Building the Robotic Arm

Robot arm with controller

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.

Getting Moving with XOD – Robot Car Part 1

XOD Robot 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.

Build a Robot Car with Speed Sensors

Robot Car With Speed Sensors

I’m sure you have seen those inexpensive robot car chassis kits, the ones that come with two 6-volt motors. They are great fun and very useful and they even come with a couple of speed encoder disks (those little black circles full of holes). Problem is, no one tells you how to use them!

Let’s resolve that and build a robot car with speed sensors. Along the way we’ll learn how to use Interrupts, a valuable programming technique.

Welcome to the Workshop!

The DroneBot Workshop website will be undergoing a “facelift’ and getting some exciting new features.

These changes will be done over a period of several days.  During this time the website will be operational but some features or pages may be temporarily unavailable.

I apologize for any inconvenience this may cause. Hopefully, these changes will make the site an even more useful resource for you.

I would be interested in getting your feedback on the website once these updates are completed.

Thanks for your understanding.

Bill