If you have ever required a very big servo motor, or one that rotates at an angle other than 180 degrees, then this article is for you! Today we will take a Seeeduino XIAO and a potentiometer and use them to construct a custom servo motor, using a DC gear motor.
This is a project I’m doing in tandem with Jeremy Fielding and his “self-driving go-kart” build.
Welcome to my newest adventure, the design, construction, and testing of a robot that can go beyond my house and explore the great outdoors! This is a collection of documents, some of them short, some of them long, where I
Today we will look at a powerful yet inexpensive machine vision sensor, the HuskyLens.
This amazing little device is based upon the powerful Kendryte K210 processor and is capable of adding machine vision capabilities to your projects.
Let’s start from the ground up, shall we? I took the easy route and bought a premade 6-wheel robot chassis. I would, however, urge you to think about building your own, or at least purchasing a different model. While my
If you’ve followed along so far, you already know that the robot electronics are all powered using a single 11.4-volt LiPo battery, mounted on the base unit. And you also know that the output of that battery is fed to
There are two LiPo batteries powering the robot. We have already looked at the motor controller and its associated parts and wiring, including the 7.4-volt 2-cell LiPo battery, used to power the motor and ESCs. Now let’s take a look
Let’s take a look at how we are controlling the six motors in the rover chassis. Motor Arrangement My 6-wheeled outdoor robot rover is driven by six brushed DC motors. These motors are wired in parallel, three on each side
The JSN-SR04T and A02YYUW are a couple of inexpensive waterproof ultrasonic distance sensors. They are easy to use, and have several advantages over the popular HC-SR04 sensor.
In this article I’ll show you how they work and how to use them with an Arduino Uno.
Today we will learn how RC Remote controls work, and how we can use them with an Arduino.
After learning two different ways of interfacing with the Flysky receiver, we will build a small robot car.
Our car will have two different modes – Normal & Spin. You’ll have to read the article or watch the video to find out what that means!
Today we will look at the Arduino IoT Cloud, an online application for building Internet of Things (IoT) devices.
I’ll show you how to get an account set up, how to configure your workstation, and how to build your first “Thing”.
The cloud was recently updated, so now even free plan users can work with the ESP32, and I’ll show you how to do that as well.