STEM Guide Blog
Blog articles are on Coding, EdTech, WebTech, Books, and Careers!
ScratchJr Blocks – Learn to use them before you begin!
ScratchJr Blocks Description Scratchjr blocks description, in this lesson, I will discuss the different code blocks in the ScratchJr coding app. It's very important to learn about the basic building block of any coding app to become an expert in...
How to install ScratchJr on Mobile
Install ScratchJr on Mobile In this article, I will show you how to install ScratchJr App on your mobile phone. ScratchJr is a coding application for children of 5 years to 7 years. They can use the visual coding blocks to create animated...
How to use Tinkercad for Arduino and simulate your project!
Tinkercad for Arduino Tinkercad for Arduino is the online platform that provides 100 percent flexibility to create your Arduino projects, write codes and test the project with the inbuilt simulator. This is a nice platform for beginners to start...
Tinkercad – Best Tool for 3D design, Circuit and Simulation
Thinkercad is the best and easiest development tool for anyone to learn 3D modeling, Electronic Circuits, and Block-based coding. This is an online platform that provides flexibility to learn 3D modeling, Coding, and making electronic circuits...
Dance Party – How to Create Scratch Jr project step by step
Dance Party How to create the Dance Party project in Srcatch Jr? In this lesson, you will create your first project in Scratch Junior, set up, and complete your first project. This is a series of tutorials on scratch jr, visit this page to get...
Scratch Jr? Why its important for kids!
What is Scratch Jr? Scratch Jr is the visual programming language for small children to create stories and games. This coding language is very easy to learn for young children of age 5 years onwards. They can create their own interactive stories...
IoT for Kids – How to Make Devices to Live a Better Life?
IoT for Kids? Are you Kidding? What is IoT? IoT is the connected network of physical objects ‘things’, embedded with sensors, actuators, and software. It connects systems and exchanges data with each other over the internet. Do you remember the...
Coding For Kids – How to Improve Creativity, Problem-solving
Coding for kids is one of the most important skills that 9 to 14 years of children should learn to become experts. Today, kids are more fascinated to use smart devices and play video games and became the largest consumers of technology. Almost...
Variables in Arduino Programming – Beginners Complete Guide
What are variables in Arduino programming? Variables are the building blocks of any programming language. These are small storage units dynamically created to store pieces of data in the microcontroller’s memory during Arduino programming. If you...
What is the structure of Arduino Programming?
Structure of Arduino Sketch Suppose that you are new to programming and want to understand the structure of the Arduino program. Here, I am going to make the Arduino program easy for you to learn and give the building blocks of an Arduino sketch....
How to use the LDR to control the pitch of a sound
In the earlier post, I have discussed How to Use LDR with Arduino and also used map() function with the Arduino and LDR to scale the delay time from the Light Sensor Input. Similarly, in this article, I am going to show you how to control the pitch...
How to use LDR Light Dependent Resistor with Arduino
What is LDR? LDR is a small electronic component used in electronic circuits for different purposes. LDR full form is Light Dependent Resistor which is also known as a photoresistor or even photocell. LDR is very different from the other types of...
Create and Save Sketch in Arduino Web Editor
When you want to create Sketch (Arduino Code) and save it in Arduino IDE, you can do that using both online and offline mode. Earlier it was only the Arduino IDE that need to install on your computer but now the online editor is available. You can...
Upload Arduino Blink Sketch Run Arduino Code
Uploading the blink sketch onto Arduino is sometimes little challenging for beginners. Through this tutorial, I am going to show you the simple process to upload the Blink Sketch from your computer onto the Arduino. If you want to upload your...