This project shows how to connect a sound sensor (analogic) and how to display its output in a LED bar display using LinkIt 7697.

Fig. 2: Sound sensor module LM393 is used as a power amplifier in the module. It has a built-in preset to adjust sensitivity of the analogue output pin (OUT). Connect OUT pin (or S pin in some cases) ...

LCD Display - This project demonstrates the use of an LCD display with Arduino UNO R3. LED Flasher - A simple project that makes an LED flash using Arduino UNO R3.

In this tutorial we will learn how to detect whistle sound by interfacing Sound Sensor with Arduino and when a whistle is detected we will toggle an AC lamp through a relay.

This research comprises an ultrasonic sensor module, an Arduino Uno microcontroller, and a visual display, such as an LCD or LEDs. The ultrasonic sensor emits high-frequency sound waves and measures ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

Our Smart Home Using Arduino Uno R4 WiFi project is designed for home safety and convenience, integrating temperature, humidity, light, and gas monitoring. Using sensors like DHT11/DHT22, LDR, and ...

Arduino, the world's leading open-source hardware and software platform, today announced the launch of its next-generation UNO board, a significant re ...