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 ...

Arduino UNO; Programming Cable; Push Button; LED (any color) 1k resistor; Bread Board; Connecting wires . ... In our hardware the push button is input which is connected to the second pin of the ...

To build this project, all you need is three main components: an Arduino Uno, a 16x2 LCD, and a push button. You can connect everything to a breadboard to keep it simple.

Arduino Uno (x1): Microcontroller board with ATmega328P, operates at 5V. Perfect for RFID-based projects and Arduino attendance tracking systems. ... Additionally, the user interface is equipped with ...

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 ...