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 ...

Level-2-- Map the brightness of the green channel of the RGB led to the rotation sensor A0. As you rotate clockwise the light will get brighter. Level-3-- Write a program that allows the user to set ...

A 16x2 LCD is connected with arduino in 4-bit mode. Control pin RS, RW and En are directly connected to arduino pin 2, GND and 3. And data pin D4-D7 is connected to pins 4, 5, 6 and 7 of arduino. A ...

Connecting GT511C3 Finger Print Sensor with Arduino. The GT511C3 FPS has two power pins which can be powered by +5V pin of Arduino and two communication pins Rx and Tx which can be connected to any ...

If you are just learning how to do Arduino projects or want to start, ... with only an Arduino UNO, ultrasonic sensor, force-sensitive resistor (or push button), ...

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 ...

This typically includes resistors, push buttons, and sensors, as well as jumper wires and solderless breadboards. You can buy these items separately from shops like Adafruit and SparkFun , but ...

An MQ-3 sensor is connected to an Arduino Uno board which processes the data from the sensor and triggers appropriate responses depending on the alcohol concentration level. The integration of a ...