RS232 Serial Communication Protocol: Basics, Working
WEBJan 1, 2018 — One of the oldest, yet popular communication protocol that is used in industries and commercial products is the RS232 Communication Protocol.The term RS232 stands for "Recommended Standard 232" and it is a type of serial communication used for transmission of data normally in medium distances. It was introduced back in the 1960s and has found its way into many applications like computer ...
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 ...
100+ DIY IoT Projects with Code and Schematics - Circuit Digest
WEBAug 21, 2024 — 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 video to provide a complete do-it-yourself experience. AI-Based Smart Parking System. September 20, 2024.
Arduino Stepper Motor Control Tutorial with Code and Circuit …
WEBAug 15, 2017 — The circuit Diagram for the arduino stepper motor control project is shown above. We have used the 28BYJ-48 Stepper motor and the ULN2003 Driver module. To energise the four coils of the stepper motor we are using the digital pins 8,9,10 and 11. The driver module is powered by the 5V pin of the Arduino …
How to Connect a 2-Way Switch (with Circuit Diagram)
WEBJun 18, 2024 — As you can see in the Schematic Diagram of 2-way switch circuit below, the common of both the switches are short-circuited. PIN1 of both the switches are connected with the phase or live wire and PIN2 of both the switches are connected with the one end of the lamp. The other end of the Lamp is connected with the Neutral line of AC power supply.
Understanding ESR and ESL in Capacitors - Circuit Digest
WEBJun 17, 2019 — How ESL affects the Capacitor Output. The capacitors output degrades by increased ESL, same as like ESR. Increased ESL contributes to the unwanted flow of current and generates EMI, which further creates malfunctions in high-frequency applications.In power supply related system, parasitic inductance contributes to the …
Classes of Power Amplifiers - Circuit Digest
WEBDec 11, 2018 — In electronics, Amplifier is the most commonly used circuit device with huge application possibilities. In Audio related electronics pre-amplifier and power amplifiers are two different types of amplifier systems which are used for sound amplification related purposes. But, other than this application-specific purpose, there are huge differences in various types of amplifiers, mainly in Power ...
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 …
5-Band Resistor Color Code Calculator - Circuit Digest
WEB5 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.
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 …