500+ DIY Arduino Projects with Code & Circuit Diagram
Oct 29, 2024 · Arduino is a popular open-source development board used by engineers, hobbyists, and makers to develop electronic projects and prototypes easily. The below list consists of a large collection of free Arduino Projects that was built by us here in Circuit Digest. All the projects that we have provided here consist of neatly illustrated Arduino ...
Interfacing IR Sensor Module with Arduino - Circuit Digest
Mar 16, 2022 · Power the IR with 5V or 3.3V and connect ground to ground. Then connect the output to a digital pin D9. We have just used a Male to Female Jumper wire to connect the IR sensor module with Arduino board as shown below. With that, you’re now ready to upload some code and get the IR Motion Sensor working. You can also check out the above module ...
AC Circuit Theory (Part 3): Peak, Average and RMS Values
Feb 14, 2018 · Mathematically, it is given by the equation; Where Vpeak is the maximum amplitude of the waveform. For a pure sine wave, similar to the form factor, the crest factor is always fixed at 1.414. We can also Derive Irms from above equation like: 1.414 = Vpeak / (0.707 x Vpeak) Vrms = V peak / 1.414. Vrms = 0.707 x Vpeak.
200+ Electronic Circuits - Simple Circuits and Mini Projects
Feb 13, 2024 · All projects are tested and verified with a working video for a hassle free learning experience. Whether you are an expert or beginner in electronics, we have something interesting for all of you. Below is our huge collection of 200+ free …
5-Band Resistor Color Code Calculator - Circuit Digest
5 th Band. e. Tolerance. Let’s take an example of a 5-band resistor with the colors given in the above image (brown, green, red, black and gold). So according to the formula the resistance will be: 152 * 1 = 152 Ohms with 5% tolerance.
Building an easy Line Follower Robot using Arduino Uno - Circuit …
Sep 8, 2021 · Line Follower Robot (LFR) is a simple autonomously guided robot that follows a line drawn on the ground to either detect a dark line on a white surface or a white line on a dark.The LFR is quite an interesting project to work on! In this tutorial, we will learn how to build a black line follower robot using Arduino Uno and some easily accessible components.
Arduino 16x2 LCD Tutorial - Interfacing 16x2 LCD with Arduino
Apr 8, 2022 · 16x2 LCD Module Pinout. The 16x2 has a 16-pin connector. The module can be used either in 4-bit mode or in 8-bit mode. In 4-bit mode, 4 of the data pins are not used and in 8-bit mode, all the pins are used. And the connections are as follows: And here are the pins and corresponding functions. Ground Ground (0V)
AC Circuit Theory: What is AC and How its Generated - Circuit Digest
Jan 24, 2018 · The major difference between the AC and DC, which is also the cause of their different characteristics, is the direction of flow of electric energy. In DC, Electrons flow steadily in a single direction or forward, while in AC, electrons alternate their direction of flow in periodic intervals. This also leads to alternation in the voltage level ...
16x2 LCD Display Module - Pinout & Datasheet - Circuit Digest
Oct 24, 2015 · 16x2 LCD Display Module with HD44780 Controller. 16×2 LCD is named so because; it has 16 Columns and 2 Rows. There are a lot of combinations available like, 8×1, 8×2, 10×2, 16×1, etc. But the most used one is the 16*2 LCD, hence we are using it here. All the above mentioned LCD display will have 16 Pins and the programming approach is also ...
Full Adder Circuit: Theory, Truth Table & Construction
Jun 6, 2024 · In previous tutorial of half adder circuit construction, we had seen how computer uses single bit binary numbers 0 and 1 for addition and create SUM and Carry out.Today we will learn about the construction of Full-Adder Circuit.. Here is a brief idea about Binary adders. Mainly there are two types of Adder: Half Adder and Full Adder.In half adder we can add 2-bit binary numbers but we cant add ...