Arduino Momentary Push Button and Simple Circuit drawing

If you are just getting started with Arduino, you might be wondering what the heck all this HIGH and LOW stuff everyone is talking about really means. At first I just figured everyone using microcontrollers was just on some type of...

A description of basic series parallel circuit analysis with Arduino.

This tutorial talks about floating pins. Specifically, what they are, why they are unwanted and how to deal with them.

Using the water pump analogy to explain electricity.

The video is a lecture presentation on potential dividers in circuits. The video also discusses variable potential dividers that allow for continuous adjustment of potential difference, and the use of special resistors like thermistors...

In this video, the concept of electric potential difference is explained. It refers to the amount of work required to move a charge between two points. This video is part of the 14-part series, Current Electricity.

Voltage explained. What is voltage and what does it do? In this video we discuss how it work and its purpose to understand how electricity works. We'll look at voltage for both alternating current and direct current starting off very...

The video is a lecture presentation on the characteristics of the human eye. The presenter introduces an experiment conducted by Matt to investigate the relationship between the current through a fixed value resistor and potential...

A discussion of electrical voltage, and how to understand it.

Mercy me, how are cell potential, equilibrium constants, and free energy change all related? By a few different equations, that's how. See if you can solve for these values given some data!

In this lecture, we will explore LEDs and current limiting resistors and learn how to work with them.
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This clip is from the chapter "Electronic Fundamentals" of the series "The Complete Beginners Guide to Arduino - 2021".In...

This video explains adding the ultrasonic sensor to your circuit.
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This clip is from the chapter "LCD Screen- Display Text Directly on Your Circuit/Robot" of the series "Arduino for Beginners - 2022 Complete Course".This...

In a situation where the charger is connected to a socket without any device plugged in, the charger will draw a minimal current from the mains and the regulator will maintain a steady supply of 5 V. Since the charger is not connected to...

An introduction to reading electrical schematics.

Resisting means to withstand something and that’s what electrical resistors and resistance in an electrical circuit does. In this video we’re going to learn about electrical resistance and resistors. An electric current is the flow of...

Current & Potential Difference | Electricity | Physics | FuseSchool



In this video we will be looking at how current relates to both resistance and potential difference, and how we record the potential difference and...

A discussion of electrical current, and how to understand it.

An introduction to Ohm's Law and the basic math needed to understand it.

A discussion of resistance, and how to understand it.

A description of basic parallel circuit analysis with Arduino.

Voltage vs current, or sometimes it's current vs voltage; we are constantly trying to understand the differences between these two entities related to electricity. Then, there is sometimes one more entity: resistance. How do these three...

A discussion of resistance, and how to understand it.

Basics of Electricity and Electronics #1



In this video, we discuss the basic components of electricity like voltage, current, power, charge and energy. Understanding these basic concepts gives one an insight into working of...