To be more motivated during exercise, Nikolas has decided to make a Smart pull-up bar using an Arduino Nano which, when you start exercising, will start playing music and will give it a Tic Tac at each set period of time as a prize. A laser diode and photoresistor located at opposite ends of the…
The Autonomous Rover travels from one location in my house to another location in my house, with no help from a human. I designed it to experiment in robot autonomy. To perform its task, the AR (short for Autonomous Rover) integrates three major capabilities: Localization — determines its current location in its environment Navigation — determines the…
If you have a dog and want to keep it entertained even when you are out of the house, you could do a similar project. It is a device that throws the ball after inserting it into the upper cavity, so your dog can play in total autonomy. The project is based on a Teensy…
Eric Nguyen has come up with a rather unique way of showing hours and minutes: steel balls arranged as seven-segment displays. Every minute, the face rotates down and a series of 28 servos capture and release the balls using magnet and linkage systems. The device is powered by an Arduino Nano along with an RTC…
Hey guys, welcome back. In my previous post, I explained what an H Bridge Circuit is, L293D motor driver IC and piggybacking L293D Motor driver IC for driving high current motor drivers. In this post, I will show you how you can design and make your own L293D motor Driver Board, that can control…
Let’s complete the construction of our aircraft and test it. Now that you have physically created the quadcopter – according to the indications supplied in the first installment of this article (published here) – you may move on to the operational stages, and see as a first thing the commands available for our…
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