Uploaded November 2024 | Updated September 2026, 2 weeks ago
This video is part of the "Introduction to Electronics" course, aimed at teaching beginners the core concepts of electronics. Covering topics like electricity, Ohm’s Law, and circuit components, this course provides foundational knowledge for analyzing and building circuits. Discover more about the course at techexplorations.com/so/introduction-to-electronics/.
In this video, we explore electricity, discussing electric charge, current, and the role of electrons in generating electric flow within circuits.
If you enjoyed this video, please like, subscribe, and enable notifications.
Use code "youtube" for 25% off at techexplorations.com/so/introduction-to-electronics/.
#ElectricityBasics #ElectricCurrent #ElectronicsFundamentals #TechExplorations #CircuitTheory #ElectronicsEducation #STEMLearning #OnlineLearning
This video is part of the "Introduction to Electronics" course, aimed at teaching beginners the core concepts of electronics. Covering topics like electricity, Ohm’s Law, and circuit components, this course provides foundational knowledge for analyzing and building circuits. Discover more about the course at techexplorations.com/so/introduction-to-electronics/.
In this video, we explore electricity, discussing electric charge, current, and the role of electrons in generating electric flow within circuits.
If you enjoyed this video, please like, subscribe, and enable notifications.
Use code "youtube" for 25% off at techexplorations.com/so/introduction-to-electronics/.
#ElectricityBasics #ElectricCurrent #ElectronicsFundamentals #TechExplorations #CircuitTheory #ElectronicsEducation #STEMLearning #OnlineLearning
![[210] Arduino Getting Started: Ultrasonic Distance Sensor](https://i.ytimg.com/vi/NPyd5whN8XE/mqdefault.jpg "[210] Arduino Getting Started: Ultrasonic Distance Sensor
This tutorial demonstrates how to use the HCSR04 ultrasonic sensor to measure distances with an Arduino. We cover the setup, the code, and the principles behind the sensors work.
This series is possible thanks to the kind support of Sunfounder, an online store that sells high-quality hardware and kits for Makers. Visit Sunfounder at https://sunfounder.com.
In this series, I use the SunFounder 3 in 1 Ultimate Starter Kit with Original Arduino Uno R4 Minima, including high-quality sensors, actuators, power supplies, and Original Arduino Uno R4 Minima for diverse projects and skill-building. Get it (affiliate link): https://www.sunfounder.com/collections/arduino-kits/products/sunfounder-3-in-1-ultimate-starter-kit-with-original-arduino-uno-r4-minima?ref=bXS65iah
⏰ Timestamps
00:00 - 00:20: Introduction to Distance Calculation 📐
00:20 - 00:41: Printing Distance and Controlling LED 💡
00:41 - 00:53: Experiment in Action 🎬
00:53 - 01:20: Using an Oscilloscope for Visualization 📊
01:20 - 01:40: Observing Distance Changes 🔍
01:40 - 02:07: Understanding Ultrasonic Sensor Operation ⚙️
02:07 - 02:29: Distance Calculation Formula 🧮
02:29 - 02:44: Applications of Ultrasonic Sensors 🌟
02:44 - 03:01: Conclusion and Summary 🎓
03:01 - 03:15: Invitation to Subscribe 📢
📚 Main Learning Objectives
Understand how to calculate distance using an ultrasonic sensor.
Learn to set up and wire the HCSR04 ultrasonic sensor with an Arduino.
Measure and print distance values to the serial monitor.
Control an LED based on distance readings.
Use an oscilloscope to visualize the sensors output.
Comprehend the principle of echolocation used by the sensor.
Apply ultrasonic sensors in practical projects like robotics and car parking systems.
📢 Invitation to Subscribe
If you found this tutorial helpful, please give it a thumbs up 👍 and subscribe to our channel for more exciting Arduino projects. Your support motivates us to keep creating valuable content. Hit the bell icon 🔔 to stay updated with our latest tutorials. Have any questions or suggestions? Leave a comment below. Thanks for watching, and happy making! 🚀")
![[090] Arduino Getting Started: For and While loops](https://i.ytimg.com/vi/NqRX0H-9cVA/mqdefault.jpg "[090] Arduino Getting Started: For and While loops
This video series teaches how to write your first Arduino program using the Arduino Integrated Development Environment (IDE).
In this video, discover how to use loops to make your Arduino projects more dynamic and efficient. This video covers the essentials of for loops and while loops in Arduino C++. It includes their structure, applications, and practical examples to help you understand when and how to use each loop type effectively.
Remember to subscribe for more tutorials!
This series is possible thanks to the kind support of Sunfounder, an online store that sells high-quality hardware and kits for Makers. Visit Sunfounder at https://sunfounder.com.
In this series, I use the SunFounder 3 in 1 Ultimate Starter Kit with Original Arduino Uno R4 Minima, including high-quality sensors, actuators, power supplies, and Original Arduino Uno R4 Minima for diverse projects and skill-building. Get it (affiliate link): https://www.sunfounder.com/collections/arduino-kits/products/sunfounder-3-in-1-ultimate-starter-kit-with-original-arduino-uno-r4-minima?ref=bXS65iah
Timestamps:
[00:00 - 00:12] Introduction to loops in Arduino programming
[00:12 - 00:26] Explanation of for loops and their components
[00:26 - 00:42] Demonstrating a for loop example
[00:42 - 00:56] Overview of while loops and when to use them
[00:56 - 01:10] Demonstrating a while loop example
[01:10 - 01:23] Practical application: Blinking an LED with a for loop
[01:23 - 01:38] Exercise 1: Modifying the LED blink interval using a for loop
[01:38 - 01:53] Exercise 2: Using a while loop to read analog input and create an alert
[01:53 - 02:25] Conclusion and encouragement to practice and share results")
