1. 1 Chapter 6: More Accelerometer Projects Chapter 7: LCD Bar Graphs for Distance and Tilt Smart Sensors and Applications Chapter 6: More Accelerometer Projects Chapter 7: LCD Bar Graphs for Distance and Tilt Presented by: Andy Lindsay Parallax, Inc. alindsay@parallax.com

2. 2 Copyrights and Trademarks This documentation is copyright 2006 by Parallax Inc. By downloading or obtaining a printed copy of this documentation or software you agree that it is to be used exclusively with Parallax products. Any other uses are not permitted and may represent a violation of Parallax copyrights, legally punishable according to Federal copyright or intellectual property laws. Any duplication of this documentation for commercial uses is expressly prohibited by Parallax Inc. Duplication for educational use is permitted, subject to the following conditions: the text, or any portion thereof, may not be duplicated for commercial use; it may be duplicated only for educational purposes when used solely in conjunction with Parallax products, and the user may recover from the student only the cost of duplication. BASIC Stamp, Stamps in Class, Board of Education, Boe-Bot SumoBot, SX-Key and Toddler are registered trademarks of Parallax, Inc. HomeWork Board, Propeller, Ping))) Parallax, and the Parallax logo are trademarks of Parallax Inc. If you decide to use trademarks of Parallax Inc. on our web page or in printed material, you must state that "(trademark) is a (registered) trademark of Parallax Inc.” upon the first appearance of the trademark name in each printed document or web page. Other brand and product names are trademarks or registered trademarks of their respective holders.

3. 3 Chapter 6, Activity #1, Page 212 Circuit: from Chapter 3, Activity #2 p. 71-73

4. 4 Chapter 6, Activity #1, Pages 211 - 212 Program: VertWheelRotation.bs2,page 95, with LCD Display modifications from the Your Turn section on page 96. √ Follow checkmarks on page 212

5. 5 Chapter 6, Activity #1, Page 213

6. 6 Chapter 6, Activity #2, Page 216 EEPROM Storage with DATA, WRITE and READ

7. 7 Chapter 6, Activity #2, Pages 215 - 216 Program: EepromDataStorage.bs2, p 217 √ Follow checkmarks on pages 216-217.

8. 8 Chapter 6, Activity #3, Pages 219 - 221 Program: EepromDataStorageWithReset.bs2 √ Follow the checkmarks on page 221.

9. 9 Chapter 6, Activity #4, Pages 223 - 226 Circuit: Figure 6-3 on page 224 Program: DatalogAcceleration.bs2, page 227 √ Follow checkmarks on page 226.

10. 10 Chapter 6, Activity #5, Pages 231 - 233 (Just for “Show and Tell”)

11. 11 Chapter 6, Activity #5, Pages 233 - 234 Traveling in a circle causes continuous acceleration towards the center

12. 12 Chapter 6, Activity #5, Pages 236 - 237

13. 13 Chapter 6, Activity #5, Page 238

14. 14 Chapter 6, Activity #5, Page 239

15. 15 Chapter 6, Activity #6, Page 240, 243 (Also Just for “Show and Tell”)

16. 16 Chapter 6, Activity #6, Pages 241 - 242 Ollie Mechanics

17. 17 Chapter 7, Activity #7, Pages 247 - 249 Hysteresis is employed to measure wheel rotation (Another “Show and Tell”)

18. 18 Chapter 7, Activity #1, Pages 241 - 242 Circuit: Figure 1-4 on page 5 Program: EepromPixelWorm.bs2 beginning on page 264 √ Follow checkmark instructions on page 264. Make an animated Pixel- Worm by displaying custom characters in sequence in a single LCD character location

19. 19 Chapter 7, Activity #2, Pages 271 - 279 Circuit: Pages 52 – 53 With Debug Terminal Program: HorizBarGraph.bs2, page 273 √ Follow checkmark instructions on page 273 With Ping))) Sensor √ Follow ‘Your Turn’ checkmark instructions on pages 279-280

20. 20 Chapter 7, Activity #3, Pages 281 - 288 Single-axis Display Circuit: Pages 71-73 Program: TestVerticalBars.bs2, p. 283 √ Follow checkmarks on page 283. Two-Axis Display Circuit: Pages 71-73 Program: TwoAxisBarDisplay.bs2, page 288 √ Follow checkmarks on page 287.