Science Buddies
Arduino Mini-Drone Lesson Part 3: Using the HC-SR04 Ultrasonic Distance Sensor
In this video, students will learn how to use an ultrasonic distance sensor with an Arduino. This video is part of the Arduino Mini Drone Lesson video series.
Science Buddies
Make a Light-Up Activity Timer with Arduino | Science Project
Build a light-up kids activity timer with Arduino in this fun engineering project
Science Buddies
How to Use a Slide Switch with an Arduino (Lesson #24)
Learn how to use an single-pole double-throw (SPDT) slide switch with an Arduino in this tutorial.
Science Buddies
How to Use a Flex Sensor with an Arduino (Lesson #22)
Learn how to use a flex sensor with an Arduino in this tutorial.
Science Buddies
How to Build a Walking Arduino Robot (Quadruped) with Cheap Materials | Science Project
Build a walking quadruped Arduino robot with servo motors in this fun engineering project.
Science Buddies
Arduino Mini-Drone Lesson Part 1: Introduction
In this STEM lesson, students will build a mini popsicle stick drone and use feedback control with an Arduino and an ultrasonic sensor to control the drone's altitude. This video is an introduction to the lesson.
Science Buddies
Make an Arduino RC Boat from a Tupperware Container | Science Project
Design and build your own Arduino radio-controlled (RC) boat in this fun engineering project.
Science Buddies
Arduino Self-Driving Car Lesson 5: Detecting Obstacles
Students will learn to detect obstacles using an ultrasonic distance sensor in this video. This video is part of the Arduino Self-Driving Car Lesson video series.
Science Buddies
Build a Radio-Controlled (RC) Arduino Robot | Science Project
Build a radio-controlled Arduino robot in this fun engineering projects.
Curated Video
Induktoren Erklärt
Spulen erklärt. In diesem Tutorial sehen wir uns an, wie Spulen funktionieren, wo Spulen verwendet werden, warum Spulen verwendet werden und was für Typen es gibt. Wir sehen uns eingehend an, wie die Schaltungen mit einer parallelen...
Curated Video
Why is a ground wire used?
Do you want to know what purpose ground wire serves? In this video, we'll discuss the basics of ground wire and its importance.
Curated Video
Why do we connect batteries?
Why do we connect batteries? find out here with series and parallel batteries as well as battery life calculations.
Curated Video
Two Way Switching Explained - How to wire 2 way light switch
How to wire 2 way light switch, in this video we explain how two way switching works to connect a light fitting which is controlled with two light switches. We look at the EU colour coding wires and explain the different ways to connect...
Curated Video
Sub Panels Explained - Why are neutral and ground separated?
How do sub panels work, how are sub panels wired, why are neutral and ground separated, what happens during a ground fault, what happens when we lose a neutral wire, what happens if the sub panels is incorrectly wired. All this and so...
Curated Video
Single Pole Switch Lighting Circuits - How to wire a light switch
How to wire a single pole light switch, in this video we look at how a single pole light switch works and the different ways to wire a light circuit. This is the most basic light circuit using just a single pole light switch.
Curated Video
Simple LED circuit - basic electronics
How to design a simple LED circuit. Which resistor to use, How to calculate the resistor.
Curated Video
Multi-LED circuit design - LED Parallel Circuits
Multi-LED circuit. How to design a circuit which uses multiple LED's or multi-colored LED's. We learn the basics in this video with full calculations to design electronic circuits.
Curated Video
LDR and LED Circuit design - Solid State Relay
How to make a simple solid state relay using an LED, a LDR and resistor. Shown with calculations.
Curated Video
HVAC On Off Control Basics
Learn how on, off control works for hvac systems and why they are used for basic controls of heating and cooling systems.
Curated Video
How to Control a Servo With an Arduino
How to control a servo motor using an Arduino. Easy tutorial to learn controls engineering
Curated Video
How Receptacles Work - The basic working principle explained grounding
How Receptacles Work. In this video we look at how receptacles work, the different parts, how to wire a receptacle, how to control a switched receptacle, split circuit receptacles as well as how the ground wire works.
Curated Video
How does an Electric Motor work? (DC Motor)
In this video, we'll look at how an electric motor works- specifically, the DC motor. We'll discuss the different parts of the motor, and how they work together to create movement.
Curated Video
H Bridge Motor Control Basics Explained
Learn the basics of how H-Bridge controls work to control the speed and direction of rotation of electric motors.
Curated Video
Full Bridge Rectifier - How to convert AC into DC power electronics
Full bridge rectifier - how to convert AC alternating current into DC direct current. Using capacitors to filter the rippled DC wave into smooth DC with experiments.