Science Buddies
🦄How to Build a Simple Unicorn Robot🦄
Build a unicorn robot that makes its own art! A kit with the electronic parts for this project is available here: https://www.homesciencetools.com/product/bristlebot-robots-kit/?aff=SB1. Written instructions to build an Art Bot are...
Science Buddies
SImple Soil Moisture Sensor Circuit
Build a simple soil moisture sensor (no programming required) that you can use for a science project! The sensor also works as a water level detector. Complete written instructions, including a parts list, can be found here:...
Science Buddies
Control a DC Motor with arduino
Learn how to control a DC motor with an Arduino and a transistor and an external power supply. This approach only lets you spin the motor in one direction. See the Science Buddies website for cool science projects you can do with an...
Science Buddies
DC Motor Control with an H-bridge and Arduino
Learn to use an L293D H-bridge with an Arduino for direction and speed control of a DC motor. This is very useful for a variety of robotics projects that you can find on our site
Curated Video
34 Buck-Boost Converter Analysis and Design | Power Electronics
34 Buck-Boost Converter Analysis and Design | Power Electronics
Curated Video
29 Buck Converter Introductory Basics | Power Electronics
29 Buck Converter Introductory Basics | Power Electronics
Curated Video
32 Buck DC/DC Converters Design Consederations | Power Electronics
32 Buck DC/DC Converters Design Consederations | Power Electronics
Curated Video
22 Power BJT Transistors| Power Electronics
22 Power BJT Transistors| Power Electronics
Flipping Physics
Electric Potential Difference and Circuit Basics
The following topics are discussed: Electric Potential Energy, Electric Potential Difference, Electromotive Force, emf, Terminal Voltage, Basic Circuits, Current Direction, open, closed, and short circuits, electrical load, and light...
Flipping Physics
Resistor Circuit Example
A combination series and parallel resistor circuit which includes a short circuit. Includes an animation of the electric potential energy of the charges as they move through the circuit.
Science Buddies
Squishy Circuits: Light Up Your Play Doh® Creations!
Do you like arts and crafts? How about making sculptures with Play Doh® or modeling clay? Imagine how cool it would be if you could add lights to your creations? That is exactly what you will get to do in this activity! Keep reading to...
Programming Electronics Academy
5 More Ways to Destroy an Arduino
Nothing feels worse than getting a new Arduino board and then managing to destroy it after a manner of minutes. This week's episode builds on the previous episode by highlighting five more ways you can damage an Arduino. We also learn...
Curated Video
Java Programming for Complete Beginners - Java 16 - Step 09 - Java Boolean Data Type - Puzzles - Short Circuit Operators
In this video, we will learn about Java Boolean data type - puzzles - short circuit operators. This clip is from the chapter "Primitive Data Types and Alternatives" of the series "Java Programming for Complete Beginners - Java 16".In...
Curated Video
Consumer Unit Explained - Fuse Board
How do consumer units work. Learn the service head, fuse, circuit breaker, miniature circuit breaker, residual current device, live, phase, neutral, earth, bus bar, main breaker, RCD, MCB in this video.
Curated Video
Mastering Django Web Development (Video 6)
Django is one of the world's leading web development platforms that follows the model-view-template development method. This Python web framework makes your app building experience smoother, faster, and easier. It has been and continues...
Curated Video
Circuit Breaker Basics
In this video, we'll discuss the basics of circuit breakers. We'll cover the types of circuit breakers and their uses, as well as the different types of circuit protection. After watching this video, you'll be able to understand and use...
Curated Video
Arduino for Beginners - 2022 Complete Course - Quick Recommendations on Hardware Manipulation
This video explains quick recommendations on hardware manipulation. This clip is from the chapter "Create an Arduino Circuit" of the series "Arduino for Beginners - 2022 Complete Course".This section explains creating an Arduino Circuit.
Curated Video
Electrical Current Explained
What is electrical current? How does electricity work. In this video we learn what is electrical current, alternating current, direct current, ammeters, multimeter, power monitor, GFCI, circuit breaker, fuses, resistors and much much more!
Visual Learning Systems
Understanding Home Wiring and Grounding for Electrical Safety
This video provides a brief overview of the wiring in homes and the role of an electrician in setting up safe electrical circuits. It explains the purpose of the ground wire and how it helps protect against short circuits. The video also...
NASA
Small Steps, Giant Leaps: Episode 12, Flight Demonstrations and Capabilities Small Steps, Giant Leaps
Brent Cobleigh, NASA Flight Demonstrations and Capabilities Project Manager, discusses new technologies that could transform air travel.
Visual Learning Systems
Electrical Safety
This video provides a brief overview of the importance of safety mechanisms like fuses and circuit breakers in preventing fires and electrical accidents caused by short circuits and overloading. It explains how these mechanisms work and...