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Generating Sine, Triangle and Square Waves - ICL8038 How to Generate Sine, Triangle, and Square Waves Using ICL8038?

Today we are looking at one of the affordable frequency generator modules, that has ICL8038 as its heart. Surprisingly…

Interfacing Water Level Sensor with Arduino How does a Water Level Sensor Work and How to Interface it with Arduino?

Water tank overflow is a common problem that results in water wastage, and it's surprising to note that it's not even…

DIY WiFi Controlled Drone Let's Build a Low Cost Drone using ESP32

Drones have rapidly evolved from niche hobbies to versatile tools with a wide range of applications, from photography…

Arduino 7 Segment Display Tutorial Interfacing Seven Segment Display with Arduino

Nowadays, visual indication is a must-have feature for any electronic device, which will make user interaction much easier.…

Arduino Soil Moisture Sensor Interfacing Tutorial Arduino Soil Moisture Sensor Tutorial - Complete Wiring Guide & Code

Whether you're a beginner learning how to connect a soil moisture sensor with Arduino or building advanced automatic plant…

PCA9685 Multiple Servo Control PCA9685 - Multiple Servo Control Using Arduino

The 16-channel 12-bit PWM/Servo Driver, PCA9685, is an ideal module for precise control of multiple PWM outputs that…

Arduino Obstacle Avoiding Car Obstacle Avoiding Car Using Arduino

Avoiding obstacles is a key job in robotics, where autonomous robots aim to reach their destination without bumping…

DHT22 Temperature and Humidity Sensor with Arduino Interfacing DHT22 Humidity & Temperature Sensor with Arduino

The DHT22 temperature and humidity sensor is a versatile and cost-effective sensor used to measure ambient temperature…

Arduino Digital Multimeter Easy To Build DIY Digital Multimeter using Arduino to Test Voltage, Resistance, LED, Diode and Continuity

Discover how you can build a professional digital multimeter using Arduino that measures up to 24V DC voltage, checks…

Interface KY-038 Sound Sensor with ESP32 How a KY-038 Sound Sensor works and how to Interface it with ESP32?

Want to give your project a sense of sound! Then follow along because in this project, we are interfacing a sound…