In this project, we will be make the robotic arm without any end effectors. There will be only two servo motors in the robot. One on the base and another on Link 1. We will control this robot using two potentiometers.
The base assembly should look like this upon completion.
Your assembly is complete 🙂
evive has two dedicated servo motor outputs pins.
Signal pin of servo 1 is connected to digital pin 44 and servo 2 is connected to digital pin 45.
In the following example, I will be showing you how to control servo through channel 1 and channel 2. Given below is the circuit diagram:
A Servo pin has three wires (Order to be connected in evive, left to right)
Arduino uno has 6 PWM pins: 3, 5, 6, 9, 10, and 11 which provide 8-bit PWM output with the analogWrite() function.
We will controlling serov using Pin 3 and 5.