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I have this shield bot set up with IR detection and it works pretty good. I am trying to add ultrasound, hooked up to pins 5(echo) and 6(trigger) to reduce some corner jittering where it can get get stuck at times. I will probably try to get it to trigger a 90 degree turn and 20cm distance. Then I can turn the IR out to cover the side blind spots. I'm not sure how to combine the ultrasound sketch (which works fine on the serial monitor) with my present sketch. Any help would be appreciated, Thanks. Update: ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/arduino-shield-bot-with-ir-and-ultrasound