Why is it 0 when I press the button - Project Guidance - Arduino Forum

int button=2; int buttonVal; void setup() { Serial.begin(9600); pinMode(button,INPUT); digitalWrite(button,HIGH); } void loop() { buttonVal=digitalRead(button); Serial.print("Your Button is: "); Serial.println(buttonVal); } why is it 0 when I press the button

Arduino Stepper Motor Control Arduino Stepper with Buttons

Build an Electronic Piano with a Raspberry Pi

How to use a button with Arduino in 6 steps! - Simple Arduino

Overview, Adafruit PCF8574 I2C GPIO Expander

Arduino not working? Troubleshoot Tips and Tricks to make It Work

Triggering multiple notes from single button press - mxltiplexer

EECS 183 Final Project: Arduino

When delay() should be millis() instead: Part 4 - Programming

How to Build Your Own Function Generator Using Analog Devices

SparkFun Inventor's Kit Experiment Guide - v4.0 - SparkFun Learn