Pulse Per Mile calculator explained with formula in detail
Overview: In this article, learn what is pulse per mile with definition, pulse per mile calculator with formula, What is VSS and more in detail.…
CircuitSchools.com is made purely to spread knowledge to students and DIY creators who can grab interesting topics and projects from our site and build the projects by their own and get the best experience out of them. Learn Basics, Definitions, Principles, Working and output in a single page.
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What is Rotary Encoder? Types, Principle, working in detail
In this Article, you will learn What is Rotary Encoder? What are the types of Rotary Encoders, What is the principle and working of Rotary encoders…
What is Electrical Resistance and Types of Resistances
WHAT IS ELECTRICAL RESISTANCE Electric resistance is any opposition that current encounters as it passes through a closed electrical circuit,…
What is Conductance and Conductivity
Conductance is quite opposite to resistance, which is defined as the ease of the material to let the electric current pass through it. The higher…
What is Electric current? Know the intensity and types of it
what is electricity? Definition Electric current is the flow of electric charge that passes through a conductive material during a certain period…
What is Voltage: Concept, Types of Voltage and How to measure it
What is the voltage? We define voltage as the amount of potential difference between two points in a circuit. One point has more charge than…
IoT Projects
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IoT based Solar Power Monitoring System with ESP32 over cloud
In this article let’s learn how to Effortlessly Monitor Your Solar Power Generation system with Our ESP32 IoT based solar power monitoring…
Measure AC current by interfacing ACS712 sensor with ESP32
Overview: In this Project let learn how to interface an ACS712 current sensor module with ESP32 microcontroller board to measure the AC current of…
IoT based remote health monitoring system using Arduino IoT Cloud
Overview or Abstract: In this Health monitoring Project, we are going to create an Remote health monitoring system based on IoT using…
IoT Based Health Monitoring system on ESP32 Web Server
Overview: In this project, we are going to learn how to create an IoT based health monitoring system using ESP32 Microcontroller with built in WiFi…
DIY Smart LED strip with Sound reactive effects using ESP8266 ESP32 WiFi
Intro: Do you want smart LED strip lights for your home interior, exterior or for any of the decoration purpose? But you found to spend lots of…
ECG Monitoring system using AD8232 with Arduino or ESP32 IOT Based
In this Detailed tutorial we are going to explain how you can interface ECG sensor module (AD8232) with Arduino development board or ESP 32…
DIY Projects
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DIY Measuring Wheel using Arduino and Rotary Encoder
In this interesting Arduino Project lets learn how to interface Rotary Encoder with Arduino to make DIY measuring wheel and display the measured…
DIY Alexa controlled RGB Smart bulb using ESP8266
In this Project you will learn how to build an Amazon Alexa controlled RGB Smart LED bulb by interfacing ESP8266 node MCU with WS2812b Neopixel LCD…
DIY Smartphone Oscilloscope using Raspberry Pi Pico in 5$
Overview: In this project, Learn how to build a smartphone Oscilloscope using Raspberry Pi Pico board and Scoppy. Yes, you heard right this is the…
Arduino Projects
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Control a Laser with Joystick and Servos Using Arduino
In this tutorial, you’ll learn how to build an interactive control system that lets you aim and move a laser using a joystick, servos, and…
Interfacing SX1278 (Ra-02) LoRa Module with Arduino
In today’s IoT-driven world, reliable long-range communication is essential, but traditional technologies like Wi-Fi and Bluetooth fall short…
IR remote control with Arduino
In this quick tutorial we are going to learn how to interface IR receiver with Arduino. By using an IR remote control with Arduino, you can gain…
Water Flow Sensor with Arduino to Measure Flow Rate & Volume
Introduction: Have you ever wondered how to accurately measure the flow of water and calculate the volume passing through a sensor? Look no further!…
Control Servo Motor using Rotary Encoder with Arduino and LCD
Introduction In this interesting Arduino Project learn to control a servo motor with a rotary encoder using Arduino microcontroller and display the…
Measure distance using HC-SR04 ultrasonic sensor with Arduino
In this Arduino project, let us learn how to interface HC-SR04 ultrasonic distance sensor with Arduino to build an Arduino Distance sensor and…
Tutorials
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How to Install Arduino IDE on Your PC
The Arduino Integrated Development Environment (IDE) is an essential platform for hobbyists, educators, and professionals in electronics and…
Interfacing Neopixel ring with ESP32
Overview In this quick tutorial learn how to interface WS2812b Neopixel ring with ESP32 microcontroller. WS2812B NeoPixel rings are circular LED…
Interfacing MS5611 Barometer & Altimeter Sensor with Arduino
Overview: In this detailed tutorial, we will learn how to interface the MS5611 barometer and altimeter sensor with Arduino for accurate pressure and…
DJI Mavic Air battery cycle count reset using Arduino
In this quick and easy tutorial we are going to interface the DJI Mavic air battery BMS with Arduino to reset the battery cycle count. The lifespan…
DJI Mavic Air battery recovery (Clear PF) using Arduino
Hey, are you the owner of Mavic Air Drone, and facing issues like the battery LED lights not glowing, battery not charging, battery not working,…
Interfacing BH1750 Light intensity sensor with Arduino in Lux
Overview: In this tutorial, let’s learn how to connect BH1750 light intensity sensor with Arduino and display the light intensity values on…
Components and Boards
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Op amplifier 741: Features, Pinout, Circuit, and Applications
Introduction to Op Amp IC 741 The Op-Amp IC 741, also known as the LM741, is a widely used operational amplifier integrated circuit. It is designed…
Interfacing BME680 with Arduino also measure Indoor Air Quality Index
Overview: In this Tutorial, We are going to learn What is BME680? Which parameters can BME680 measures? How BME680 sensor works? BME680 pinout, how…
What is ESP32, how it works and what you can do with ESP32?
ESP32, like Arduino, is a development board. That means it has all the features you need to create your projects. In order to better understand this…