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 ...
Full Adder Circuit: Theory, Truth Table & Construction
WEBJun 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 ...
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.
AC Circuit Theory (Part 3): Peak, Average and RMS Values
WEBFeb 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.
500+ DIY Arduino Projects with Code & Circuit Diagram
WEBAug 28, 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 ...
Basics of PCB - Circuit Digest
WEBJan 3, 2018 · Multi-layer PCB. Flexible PCB. Aluminium backed PCB. Flex-rigid PCB. 1) Single Layer PCB: A single layer PCB is also known as single sided PCB. This type of PCB is simple and most used PCB because these PCBs are easy to design and manufacture. One side of this PCB is coated with a layer of any conducting material.
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.
Introduction to LoRa and LoRaWAN: What is LoRa and How Does …
WEBMay 9, 2019 · LoRa (which stands for Long Range) is a patented wireless communication technology which combines ultra-low power consumption with an effective long range. While range highly depends on the environment and possible obstructions (LOS or N-LOS), LoRa typically has a range between 13- 15Km, which means …
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.
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 …