Currently blind people are facing a huge problem when they are in a public place. They have stick in their hand which helps them a bit. But I modified that stick and installed ultrasonic sensors along with necessary hardware in…
Today we shall see how to create Java Itegrated Development Environment (IDE) on your PC and write, test & run your Programs in simple steps. Carefully read following steps and work accordingly for most easy, smooth and perfect work. Installing…
Such types of functions are called as User Defined Functions (UDFs). They are NOT the default functions of Arduino. The userDefined_Function() function can be used in the program as follows: The Code int LED0=0; int LED1=1; int LED2=2; int LED3=3;…
Connect the orange wire of servo to pin-0. If your Servo Motor doesn’t work properly. Connect its orange wire at pin number: 3, 5, 6, 9, 10 or 11 of Arduino Board and then change the code line as i.attach(0)…
To write program for blinking 8 LEDs for above given circuit, you have to define 8 variables first. Then you have to write 8 pinMode statements. Then you have to write 8+8=16 digitalWrite commands to make the LEDs on This…
The solar eclipse of 26 December, 2019 was a wonderful experience. I wanted to record the real time changes of temerature & sunlight intensity during this event. So I designed two systems for recording the Real Time Temperature and Real…
This is a series of video lectures where I take some basic and interesting topics from Electronics and Physics and make them easier to understand for my students and viewers. STAY TUNED till the next one comes up this week!
This facilitates stakeholders’ quick and easy interpretation of data insights, allowing them to see trends and patterns and make well-informed decisions. Business analysts, not to be confused with BI analysts, also analyze information to make recommendations to improve a Business…
If you are not sure whether the transistor is NPN or PNP then just take a DMM and the transistor and follow these steps to identify transistor using DMM for NPN or PNP. You can also check the transistor for its go, no-go conditions.
Coming soon…!