Hello friends, I hope you all are doing great. In today's tutorial, I am going to share a new PC817 Library for Proteus . PC817 is an optocoupler / optoisolator, which is used for electrical isolation between components or modules. It's normally used after Microcontroller Pins so that back emf doesn't burn them. You should also have a look at Introduction to PC817 , I have shared its complete details there. Updates PC817 Library for Proteus Latest version: V1.0 (February 2019, this tutorial) Other component libraries: C945 Transistor · Relay Module · Resistor · 5 mm LED · Designer Colour LED · Push Button · Active Buzzer · Electrolytic Capacitor · Ceramic Capacitor · Tantalum Capacitor · Film Capacitor · 1N4007 Diode · Zener Diode · Schottky Diode · Supercapacitor · Photodiode · RGB LED · ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at a detailed Introduction to LM35. LM35 is a type of commonly used temperature sensor, that can be used to measure temperature with an electrical output compared to the temperature in (°C). In can measure temperature in a better way than a thermistor. Libraries Temperature Sensor Simulation Libraries Temperature and weather sensors: DHT11 / DHT22 · DS18B20 · BME280 · BMP280 · SHT31 · AHT20 · BME680 · MLX90614 · MAX6675 Helping Tools Serial Monitor Advance : a serial terminal window for the UART of your board Serial Monitor Expert : the serial monitor with extra debugging tools LCD Library for Proteus V3.0 : 16x2, 20x4 and I2C LCDs to show your readings LM35 is used in industries and commercial bui ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at a detailed Introduction to HC-SR501. HC-SR501 is a motion detector sensor, that uses infrared waves for the detection of an object. It is an automatic control device, and also has large sensitivity and high reliability. It is used in auto-sensing control devices, where we need to perform motion detection. Libraries HC-SR501 Simulation Libraries Latest library: PIR Sensor Library for Proteus V4.0 (October 2026): HC-SR501 with time delay, the H / L jumper, warm-up, Simple and Advance devices and an Arduino demo Other distance and motion sensors: Ultrasonic HC-SR04 · JSN-SR04T · Sharp IR · TF-Luna LiDAR · VL53L0X · RCWL-0516 · IR Obstacle FC-51 Helping Tools Serial Monitor Advance : a serial termin ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at a detailed Introduction to DS18B20 . DS18B20 is a temperature sensor that can measure temperature from -55 o C to +125 o C with an accuracy of +- 5%. It follows 1 wire protocol which has revolutionized the digital world. Because of its 1 wire protocol, you can control multiple sensors from a single pin of Microcontroller . DS18B20 is normally used in industrial projects where high accuracy is necessary. I will give you a detailed overview of this temperature sensor in today's post where we will have a look at its Pinout, working, protocol, etc. I will also share some links to projects where I have interfaced it with Arduino or other microcontrollers. If you have any questions, please ask in comm ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to show you How to Interface Arduino with 74HC595 & 74HC165. I have already interfaced these shift registers separately with Arduino. In the first tutorial we have seen Arduino 74HC595 Interfacing in which I have discussed How to increase the output pins of Arduino using 74HC595. After that in second tutorial we have seen Arduino 74HC165 Interfacing where we have increased the input pins of Arduino. So, now we are gonna interface both of these shift registers with Arduino UNO and will increase both input and output pins of Arduino. I have also given the Proteus simulations for download at the end of this tutorial along with Arduino code. So, lets get started with Interfacing of Arduino with 74HC595 & 74HC165: In ...
Hey Fellas! Hope you are getting along with life pretty well. This post is another addition in this Arduino Tutorial for Beginners series. Today, I'll discuss How to use analogWrite in Arduino ? The analogWrite is mainly used to update the status of analog pins and is also used to map the analog values on the PWM (Pulse Width Modulation) pins. You can check the article that I have posted previously on How to use analogRead in the Arduino - this command addresses the analog pins on the board and reads its status, while today's one does the exact opposite. In this post, I'll try to break down each and everything related to analogWrite in simple steps, so you can grab the main idea pretty well. Let's jump right in. How to use analogWrite in Arduino? The analogWrite Arduino command is used to ...
Hi Fellas! Hope you are getting along with life pretty well. I am back to give you a daily dose of useful information. Today, I'll unlock the details on the Introduction to CR1220. It is known as a lithium coin battery that comes with a high voltage around 3V and encompasses an ultra-compact design, helping you gid rid of the hassle of buying two or three extra traditional batteries, saving both cost and space required to adjust these cells in the relevant devices. In this post, I'll try to cover each and everything related to CR1220, breaking down its details in simple steps you can get a hold what is this about and how it is used for. Let's dive in and explore everything you need to know about this battery. Introduction to CR1220 CR1220 is a button cell, also known as lithium coin batter ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to do an Arduino 74HC165 Interfacing and we will have a look at How to increase Input Pins of Arduino. 74HC165 is a shift register and works on the principal of Parallel In Serial Out. In my previous tutorial Arduino 74HC595 Interfacing: Increase Output Pins , we have seen How to increase the output pins of Arduino and today we are gonna do exact the opposite and we will increase the input pins. 74HC165 will take 8 parallel inputs from different sensors or buttons etc and will send them to serial OUT Pin, which will be connected to Arduino . So, if you are working on a project where you want to get data of 15 or 20 digital sensors then you can use this shift register and just using a single pin of Arduino you ca ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to show you Arduino 74HC595 Interfacing and we will have a loook at How to Increase Arduino Output Pins with 74HC595. Suppose you are working on some project where you need to control 20 LEDs with Arduino UNO and you know we will 12 digital Pins so we can't control all of these 20 LEDs with Arduino UNO. We can use Arduino Mega as well but if we wanna stick to Arduino UNO then we need to increase its Output Pins and we will use 74HC595 for that purpose. You should read this basic Introduction to 74HC595 , it will help you to better understand this shift register. It's a Serial In Parallel Out Shift register and we will give it value serially from single Pin of Arduino and it will output that data to 8 output pins ...
Hi Friends! Welcome you onboard. I have been writing these Arduino tutorial for beginners for quite a while now and today we are having the next episode. Today, I'll discuss How to use analogRead in Arduino . The analogRead is mainly used to program and address analog pins on the board. In our previous tutorial, we have seen How to use digitalWrite Arduino Command , which deals with digital pins of Arduino but today's one deals with analog pins. There are many types of boards available in the market ranging from Arduino UNO , Arduino Mega2560 , Arduino Micro and many more, which you can use based on your technical requirements. Arduino Programming is made simple by the Arduino.cc - the manufacturer of Arduino Boards, providing an open source software and hardware features and give you the ...
