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I've been trying to isolate the issue, but it's all coming back to the pixy camera not outsourcing block data from the pixy camera. The serial print says "starting..." but doesn't move past the initial starting line in the serial monitor.
When I run the hello_lightdetect0518.ino file, I do not get any serial reading. If I run the native hello_world from the pixy library I get active serial readings. Both programs do not light up the LEDs
When the ball moves left or right, or even forward I am no getting any of the LED's to light. In Pixymon I can see that ball very clearly, but the outsource from the Pixy to the Arduino show below isn't communicating properly.
The pixy camera light is detecting the colored signature below the camera lens, but the colored LEDs aren't lighting up. I have both LEDS wired to 220 ohm resistors that meet together at a single ground.
Hey there Mike, Ive used both codes in step 7 and step 8 to control my robot. In your motor control it seems that there is a problem. I uploaded step 7 code into the Arduino closest to the pixy camera and uploaded step 8 to the arduino below the motor shield. My pixy camera is "taught" a specific signature as well. Any ideas as to how I can get your design to work? Thankyou for your time.
Whats the schematic for the L293D to the motors?