If you’re just getting started with microcontrollers and want to monitor temperature and humidity, using DHT11 with Arduino is one of the simplest and most beginner-friendly ways to begin. In … Read more
Introduction In this article, we’ll explore the basics of using an IR Sensor with ESP32 and create a simple project to demonstrate its functionality: turning an LED ON or OFF … Read more
Introduction In this tutorial, we will explore how to use the DFRobot Gravity: Gesture and Face Detection Sensor with the ESP32. This powerful sensor supports offline AI-based gesture and face … Read more
Introduction In this guide, we’ll explore how to use an I2C LCD with ESP32, a simplified and efficient way to add text-based interfaces to your projects. The I2C interface significantly … Read more
Introduction MAX9814 with Arduino is a powerful combination for audio-related projects that need precise and amplified sound detection. Whether you’re working on voice-activated devices, audio-reactive lighting, or DIY sound meters, … Read more
Introduction The Sound Sensor with Arduino is an easy and practical way to detect audio signals like claps, knocks, or voice levels in your surroundings. Often used in noise-detecting projects, … Read more
Introduction MAX6675 with Arduino is a popular combination for measuring high temperatures using K-type thermocouples. Whether you’re working on an industrial project, a heating system, or a DIY oven controller, … Read more
Introduction In this article, we’ll explore how to use a voltage sensor with Arduino to measure DC voltages up to 25V. Monitoring voltage is a crucial aspect of many Arduino-based … Read more
Introduction In this tutorial we will see how to use LDR with Arduino to detect light intensity and to trigger actions based on light intensity. The light dependent resistor (LDR) … Read more
Introduction In this tutorial, we’ll explore how to use the Waterproof Ultrasonic Sensor JSN-SR04T with Arduino to measure distance, even in outdoor or moist environments. This sensor is a robust … Read more