Arduino to Go

Introduction to the Arduino and Physical Computing

  • Arduino to Go
  • Intro Chapter
  • Chapter 1
    • Chapter 1: Parts of an Arduino
    • Chapter 1: Plug in your Arduino
    • Chapter 1: Components and tools
  • Chapter 2
    • Chapter 2: Meet the circuit
    • Chapter 2: The schematic
    • Chapter 2: Using a breadboard
    • Chapter 2: Building a circuit step by step
    • Chapter 2: A note about power
    • Chapter 2: Debugging the circuit
    • Chapter 2: The Multimeter
    • Chapter 2: Using the multimeter
  • Chapter 3
    • Chapter 3: Programming the Arduino
    • Chapter 3: Downloading and installing the software
    • Chapter 3: Parts of the Arduino IDE
    • Chapter 3: Debugging
    • Chapter 3: ATG3_Blink overview
    • Chapter 3: setup() and loop()
    • Chapter 3: Arduino schematic
    • Chapter 3: Building the circuit
    • Chapter 3: SOS signal
  • Chapter 4
    • Chapter 4: Electricity and Metering
    • Chapter 4: Build the circuit
    • Chapter 4: Electricity, an overview
    • Chapter 4: Voltage
    • Chapter 4: Current
    • Chapter 4: Resistance
    • Chapter 4: Review
    • Chapter 4: Ohm’s Law
    • Chapter 4: Components in parallel and series
  • Chapter 5
    • Chapter 5: Switches, LEDs and more
    • Chapter 5: Add a button
    • Chapter 5: Looking at the sketch: variables
    • Chapter 5: Digital Input
    • Chapter 5: Looking at the sketch: conditional statements
    • Chapter 5: Add a speaker and adjust the code
    • Chapter 5: Add two more buttons and adjust the code
    • Chapter 5: Review
  • Chapter 6
    • Chapter 6: Analog Values
    • Chapter 6: Potentiometer circuit step by step
    • Chapter 6: What is the sketch doing?
    • Chapter 6: ATG6_AnalogSerial sketch
    • Chapter 6: Analog input
    • Chapter 6: Analog values as output
    • Chapter 6: Using the serial monitor
    • Chapter 6: Adding the speaker
    • Chapter 6: Adding the photocell
  • Code Examples
    • Chapter 3 SOS Code
    • Chapter 5 Button Speaker Code
    • Chapter 5 Three Tone Speaker Code
    • Chapter 6 Light Theremin code
  • Appendices
    • Appendix A: Reading Resistor Codes

Tag: measuring resistance

Oct07 0

Chapter 4: Resistance

Posted by arduino2go

Resistance: restricting the flow Let’s look at how resistance might be demonstrated with the water analogy. If the pipes are wider in our water system, more water can flow through them. If the pipes are narrower, less water can flow. You could say that the amount of resistance, restriction of flow, is greater in the […]

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Chapter 4 multimeter, resistance, measuring resistance

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