Uno - Electronics Simplified

How to connect the HC-SR04 with the Arduino Uno?

Introduction If you need to measure distance within a range of 0-13 feet or detect an object within this range, the HC-SR04 ultrasonic sensor

Introduction In this guide, we delve into the intricacies of designing a Temperature-Based Fan Speed Control & Monitoring system using Ard

Introduction Efficient irrigation is crucial for maintaining healthy plants and maximizing agricultural productivity. Soil moisture monitoring

Introduction Ultrasonic distance measurement combined with servo motor control is a popular application of Arduino Uno that offers precise distanc

Hello young tech enthusiasts! Today, we're going to embark on an exciting journey into the world of robotics and learn how to control a servo mot

Introduction The ESP32 comes in-built WiFi, Bluetooth and BLE (Bluetooth Low Energy). We will generally use more of WiFi with ESP32 but the Bl

Introduction Analog Signals are signals that change in nature with time. Unlike digital signals they have many states, and can be used to cont

Introduction Pulse Width Modulation or PWM is a technique that is used to create an analog like signal with the help of digital signals. The O

Introduction Digital Signals are the signals that exist in two states. It could be ON and OFF, HIGH and LOW, 1's and 0's, Positive and Negativ

The ESP32 has become an essential part of learning for IoT learning. The ESP32 can be programmed even by kids today. The developer have simplified to