Figures from Exploring Your Environment with Arduino Microcontrollers

Chapter 2: What You Need to Use This Book

Chapter 4: Blinking Your Own LEDs
Figure 4.1Figure 4.2
Figure 4.4Figure 4.5

Chapter 5: Measuring and Displaying Air Temperature
Figure 5.2Figure 5.3
 
Figure 5.7 

Chapter 6: Measuring and Displayiing Light Levels
Figure 6.1Figure 6.2
 
Figure 6.4 

Chapter 7: UIsing Sensor Data to Make Choices
Figure 7.1

Chapter 8: Introductdion to I2C Devices: Sending Output to an LCD
Figure 8.1Figure 8.3

Chapter 9: An I2C Temperature, Humidity, and Pressure Sensor
Figure 9.1

Chapter 10: Logging Sensor Data
Figure 10.1Figure 10.6

Chapter 11: A "One Wire" Temperature and Humidity Sensor
Figure 11.2

Chapter 12: Using an RGB LED to Respond to Sensor Output Values
Figure 12.2

Chapter 13: Monitoring Soil Moisture
Figure 13.1Figure 13.3

Chapter 14: Using Solid State Relays to Control External Devices
Figure 14.1Figure 14.2
Figure 14.3Figure14.4
 
Figure 14.5 

Chapter 15: Measuring Airborne Particulates
Figure 15.1aFigure 15.1b
Figure 15.2Figure 15.4a
Figure 15.5Figure 15.6

Chapter 16: Measuring Surface Temperatures
Figure 16.3

Chapter 17: Collecting Data from Low-Voltage Output Sensors
Figure 17.1Figure 17.3
 
Figure 17.4 

Chapter 18: More about Relative Humidity Measurements <
Figure 18.1(c)Figure 18.2
Figure 18.4Figure 18.5

Chapter 19: Measuring Light, Revisited
Figure 19.1

Chapter 20: Measuring UV Radiation
Figure 20.3Figure 20.7
 

Chapter 21: A Packet Radio Weather Station
Figure 21.1Figure 21.2
Figure 21.3Figure 21.4
 

Chapter 22: Some Alternatives to the Arduino UNO and its Compatibles
Figure 22.1Figure 22.2

Appendix 2: Using Breadboards with Arduinos
Figure A2.1Figure A2.2

Appendix 3: Electricity Fundamentals for Arduinos
Figure A3.1