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Recent ESP32 Tutorials
ESP32, ULN2003, and 28BYJ-48: A DIY Stepper Motor Control Project
Introduction In the realm of DIY electronics, stepper motors are versatile components that can be used to create a wide… read more
ESP32 Bluetooth Control Relay:
IntroductionIn today’s age of automation, controlling devices remotely has become increasingly popular. One of the most common applications is controlling… read more
ESP32 and GROW GM805-L: A Dynamic Duo for Barcode Scanning and IoT
The Internet of Things (IoT) has revolutionized the way we interact with the world around us. With the ability to… read more
ESP32 and PIR Sensor: A Simple Motion Detection System
IntroductionThe ESP32, a powerful microcontroller, coupled with a Passive Infrared (PIR) sensor, can be used to create a versatile motion… read more
Integrating Neo-M8N GPS with ESP32: A Comprehensive Guide
Understanding the ComponentsESP32: A powerful, versatile microcontroller with Wi-Fi and Bluetooth capabilities.Neo-M8N: A high-performance GNSS receiver capable of tracking multiple… read more
DS3231 with ESP32: A Real-Time Clock Solution
IntroductionThe DS3231 is a highly accurate real-time clock (RTC) module that provides precise timekeeping capabilities. When coupled with the ESP32… read more
ESP32 and Flame Sensor: A Beginner’s Guide
IntroductionThe ESP32 is a powerful and versatile microcontroller that has gained immense popularity in the IoT and embedded systems world…. read more
ESP32 and PCA9685: A Powerful Combination for Motor Control
IntroductionThe ESP32 is a versatile microcontroller that has gained immense popularity due to its low cost, high performance, and rich… read more
Recent Arduino Tutorials
What is Serial Communication in Arduino
What is Serial Communication in Arduino?
Serial communication between the Arduino board and a computer or other devices. All Arduino boards have at least one serial port (also known as a UART or USART), and some have several.BOARD USB CDC NAME SERIAL PINS SERIAL1 PINS SERIAL2 PINS SERIAL3 PINSUno, Nano, Mini0(RX), 1(TX)Mega0(RX), 1(TX)19(RX), 18(TX)17(RX), 16(TX)15(RX), 14(TX)Leonardo,… Read More
Basic Functions of Arduino
Basic Functions of Arduino
Configures the specified pin to behave either as an input or an output and other basic operation.pinMode()
Description
Configures the specified pin to behave either as an input or an output. See the Digital Pins page for details on the functionality of the pins.As of Arduino 1.0.1, it is… Read More
What is Variable in Arduino
In short What is Variable in Arduino
A variable is a named unit of data that may be assigned a value. variable is a named location in a memory where a program can manipulate the data. This location is used to hold the value of the variable. The value of… Read More
Arduino Display Data using IIC LCD Module
How to setup 16×2 lcd on Arduino? Its not big issue ,read full blog and watch video at the end of content. It is hard to display data using serial monitor. So if you want to display data of Arduino or given text to 16×2 Char LCD .This tutorial will…
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Arduino PIR Motion Sensor Tutorial
PIR modules have a 3-pin connection at the side or bottom. The pinout may vary between modules so triple-check the pinout! It’s often silkscreened on right next to the connection (at least, ours is!) One pin will be ground, another will be signal and the final one will be power….
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How to Install Arduino IDE?
Basic Step to install Arduino Latest IDE from the internet.goto Arduino Download as per your operating system.
Read MoreRecent Node MCU Tutorials
What is Node MCU
NodeMCU is an open-source hardware and software development environment built around the inexpensive ESP8266 Wi-Fi System-on-a-Chip (SoC). It’s a popular choice for Internet of Things (IoT) projects due to its low cost and ease of use.Key features of NodeMCU:ESP8266 Wi-Fi chip: This provides built-in Wi-Fi connectivity for wireless communication.Lua scripting… Read More