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Arduino Tutorial 27: Understanding Pushbuttons and Pull Up and Pull Down Resistors
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Arduino Tutorials
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- 1 Arduino Tutorial 1: Setting Up and Programming the Arduino for Absolute Beginners
- 2 Arduino Tutorial 2: Understanding How Light Emitting Diodes (LEDs) Work
- 3 Arduino Tutorial 3: Understanding How Breadboards Work
- 4 Arduino Tutorial 4: Understanding Arduino Variables
- 5 Arduino Tutorial 5: Understanding and Working With Binary Numbers
- 6 Arduino Tutorial 6: Build an LED Binary Counter
- 7 Arduino Tutorial 7: Understanding the Arduino Analog Write Command
- 8 Arduino Tutorial 8: Understanding Pulse Width Modulation (PWM) and the Arduino Analog Write Command
- 9 Arduino Tutorial 9: Understanding Ohm's Law and Simple Circuit Design
- 10 Arduino Tutorial 10: Understanding How To Read Analog Voltage using analogRead Command
- 11 Arduino Tutorial 11: Understanding the Arduino Serial Port and Print Commands
- 12 Arduino Tutorial 12: Understanding Potentiometers
- 13 Arduino Tutorial 13: Understanding Arduino If Statements
- 14 Arduino Tutorial 14: Dimmable LED Project
- 15 Arduino Tutorial 15: Understanding Arduino For Loops
- 16 Arduino Tutorial 16: Fun With Arduino For Loops
- 17 Arduino Tutorial 17: Understanding Arduino While Loops
- 18 Arduino Tutorial 18: Reading Numbers from the Serial Monitor
- 19 Arduino Tutorial 19: Reading Strings from the Serial Monitor
- 20 Arduino Tutorial 20: Understanding RGB LED's
- 21 Arduino Tutorial 21: Understanding and Mixing Primary Colors with an RGB LED
- 22 Arduino Tutorial 22: Understanding and Using Active Buzzers to Add Sound to Your Project
- 23 Arduino Tutorial 23: Changing Tone of an Active Buzzer
- 24 Arduino Tutorial 24: Understanding Passive Buzzers
- 25 Arduino Tutorial 25: Understanding Photoresistors and Photo Detectors
- 26 Arduino Tutorial 26: More Fun with Photo Resistors
- 27 Arduino Tutorial 27: Understanding Pushbuttons and Pull Up and Pull Down Resistors
- 28 Arduino Tutorial 28: Using a Pushbutton as a Toggle Switch
- 29 Arduino Tutorial 29: Using Push Buttons to Create Dimmable LED
- 30 Arduino Tutorial 30: Understanding and Using Servos in Projects
- 31 Arduino Tutorial 31: Using Servo in a Simple Project
- 32 Arduino Tutorial 32: Understanding and Using Joysticks in a Project
- 33 Arduino Tutorial 33: Understanding How to Control Servos with a Joystick
- 34 Arduino Tutorial 34: Simplest Way to Use a Pushbutton Switch
- 35 Arduino Tutorial 35: Understanding How to Use a Stepper Motor
- 36 Arduino Tutorial 36: Understanding How to Use Tilt Switches in Your Projects
- 37 Arduino Tutorial 37: Understanding How to Control DC Motors in Projects
- 38 Arduino Tutorial 38: Using a Tilt Switch Cut Off With a DC Motor
- 39 Arduino Tutorial 39: Using a Joystick to Control DC Motor Speed and Direction
- 40 Arduino Tutorial 40: Controlling DC Motor Speed and Direction with Pushbuttons
- 41 Arduino Tutorial 41: Understanding Hexadecimal Numbers and Why They Are Important
- 42 Arduino Tutorial 42: Understanding How to Use a Serial to Parallel Shift Register (74HC595)
- 43 Arduino Tutorial 43: Binary Counter with 74HC595 Serial to Parallel Shift Register
- 44 Arduino Tutorial 44: Understanding Logical Shift Left and Logical Shift Right with the 74HC595
- 45 Arduino Tutorial 45: Understanding Circular Shift Left and Circular Shift Right with the 74HC595
- 46 Arduino Tutorial 46: HOMEWORK- Create a Binary Bit Flipper with the 74HC595
- 47 Arduino Tutorial 47: Binary and Hexadecimal Bit Flipper
- 48 Arduino Tutorial 48: Connecting and Using an LCD Display
- 49 Arduino Tutorial 49: How to Build a Simple Calculator with LCD Display
- 50 Arduino Tutorial 50: How to Connect and Use the DHT11 Temperature and Humidity Sensor
- 51 Arduino Tutorial 51: DHT11 Temperature and Humidity Sensor with LCD Display
- 52 Arduino Tutorial 52: Portable Temperature and Humidity Sensor with DHT11
- 53 Arduino Tutorial 53: Understanding and Connecting the HC-SR04 Sensor
- 54 Arduino Tutorial 54: Measuring Speed of Sound With HC-SR04 Sensor
- 55 Arduino Tutorial 55: Measuring Distance With HC-SR04 Ultrasonic Sensor
- 56 Arduino Tutorial 56: How to Graph Live Data Using the Serial Plotter
- 57 Arduino Tutorial 57: How to Plot Multiple Channels on the Serial Plotter
- 58 Arduino Tutorial 58: How to Build a Portable Distance Sensor with the HC-SR04 Ultrasonic Sensor
- 59 Arduino Tutorial 59: How To Build a Portable Distance Detector With the Ultrasonic Sensor
- 60 Arduino Tutorial 60: Add a Go Button to your Distance Sensor
- 61 Arduino Tutorial 61: Improving Precision of Your Distance Measurements
- 62 Arduino Tutorial 62: Understanding How to Use Dimensional Analysis
- 63 Arduino Tutorial 63: Dimensional Analysis Example Problems
- 64 Arduino Tutorial 64: Understanding and Using the Infrared (IR) Remote to Control a Project
- 65 Arduino Tutorial 65: Creating Useful Commands from IR Remote Buttons
- 66 Arduino Tutorial 66: Controlling DC Motor, Speed and Direction with a Remote
- 67 ARDUINO TUTORIAL 67: Create a Remote Controlled RGB LED with Brightness and Color Control
- 68 ARDUINO TUTORIAL 68: Make a Remote Controlled RGB LED with Brightness and Color Control
