Servo Motor Basics, Working Principle & Theory - Circuit Digest
WEBAug 1, 2015 · Servo Motor Working Principle. A servo consists of a Motor (DC or AC), a potentiometer, gear assembly, and a controlling circuit. First of all, we use gear assembly to reduce RPM and to increase torque of the motor. Say at initial position of servo motor shaft, the position of the potentiometer knob is such that there is no electrical signal ...
500+ DIY Arduino Projects with Code & Circuit Diagram
WEBAug 28, 2024 · Explore interesting arduino based projects and tutorials based on different types of arduino baords like Arduino Uno, Arduino Pro Mini, etc. These simple arduino projects are explained well and you can find the complete guide to DIY these projects with the help of circuit diagrams, source codes and videos.
RS232 Serial Communication Protocol: Basics, Working
WEBJan 1, 2018 · In new PC’s male D-type which is of 9 pins. RS232 is a standard protocol used for serial communication, it is used for connecting computer and its peripheral devices to allow serial data exchange between them. As it obtains the voltage for the path used for the data exchange between the devices. It is used in serial communication up to 50 ...
200+ Electronic Circuits - Simple Circuits and Mini Projects
WEBJul 12, 2023 · Below is our huge collection of 200+ free electronic circuits that you can build today. July 29, 2024. Wireless Audio Transfer Using LASER Light. In this article, we are going to discuss how to transfer audio through laser …
RC, RL and RLC Circuits - Circuit Digest
WEBJun 15, 2018 · RLC Circuit: A RLC circuit as the name implies will consist of a Resistor, Capacitor and Inductor connected in series or parallel.The circuit forms an Oscillator circuit which is very commonly used in Radio receivers and televisions. It is also very commonly used as damper circuits in analog applications. The resonance property of a first order RLC circuit is discussed below
16x2 LCD Display Module - Pinout & Datasheet - Circuit Digest
WEBOct 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 …
What is PWM: Pulse Width Modulation - Circuit Digest
WEBSep 19, 2018 · PWM stands for Pulse Width Modulation; we will get into the reason for such a name later. But, for now understand PWM as a type of signal which can be produced from a digital IC such as microcontroller or 555 timer. The signal thus produced will have a train of pulses and these pulses will be in form of a square wave.
Half Adder Circuit: Theory, Truth Table & Construction
WEBJun 25, 2018 · Sourav Gupta. Author. Half Adder Circuit and its Construction. Computer uses binary numbers 0 and 1. An adder circuit uses these binary numbers and calculates the addition. A binary adder circuit can be made using EX-OR and AND gates. The summation output provides two elements, first one is …
Interfacing IR Sensor Module with Arduino - Circuit Digest
WEBMar 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 …
100+ DIY IoT Projects with Code and Schematics - Circuit Digest
WEBAug 21, 2024 · To help you with the same, Circuit Digest provides you with a large collection of free IoT projects for you to learn and recreate. The projects are built using the popular development platforms like Arduino, Raspberry Pi, ESP8266, STM32, MSP430, PIC amongst others. All projects are documented with a neat circuit diagram, code and demonstration ...
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