In this tutorial we discussed the Sound sensor, its pinout, working, and how to interface it with Arduino. This article includes a complete Arduino code and circuit diagram along with a step-by-step ...

MQ-5 Combustible Gas Sensor can detect LPG, H2, CH4, and CO. Let's learn how gas sensor work and how we can use it with Arduino ...

INTERFACING-ANALOG-INPUT-SENSOR-POT-WITH-ARDUINO- AIM: To interface a Analog input (angular displacement sensor POT) and scale the values up on change in the input.

Arduino UNO The Uno is a microcontroller board based on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB ...

In this article, I have added three sensors with Arduino UNO and user can choose the required sensor with the help of keypad.

The device includes the connection between an Arduino microcontroller and an optical mouse sensor to provide help in reading the movements from horizontal and vertical directions. The Arduino board ...

An Arduino is a much better choice than a Raspberry Pi for tasks that require real-time input and responses. While a Pi can ...

The Arduino Nano processes inputs from the PIR motion sensor. When motion is detected, the sensor signals the Arduino Nano, which triggers the relay and activates the bulb. The relay acts as a switch ...