Introduction: Harigan Sonar
This is an instructable for building a quirky sonar range finder.
Step 1: Build Sonar Range Finder
Connect ports:
TRIG-pin 9
ECHO-pin 10
GND-GND
VCC-5V
Step 2: Code the Range Finder
Create code for use in the range finder.
Step 3: Run Diagnostic
Verify the code and fix all errors which occur.
Make sure the ports are connected to the right connectors.
Step 4: Record Values
Run the program.
Point the sonar at a surface.
Record values when the sonar is 2, 4, 6, 8, 10, and 12 inches away from the surface.
Comments
3 years ago
If you update your main photo to something that reflects your build, you're more likely to get views from search and traffic to your project. Thanks for sharing your arduino build!