You'll now create another simple project, but this time you'll control two servos using commands from the serial monitor. You learned about serial control in Project 10 when you were changing the colors on an RGB lamp with serial commands. So let's cannibalize the code from Project 10 to make this one.
This project requires two servos. You will not need the potentiometer.
|Standard RC Servo × 2|
The circuit for Project 26 is again extremely simple. Connect it as shown in Figure 9-5. Basically, you remove the potentiometer from the last project and wire a second servo up to Digital ...