<s>[INST] You can use a Raspberry Pi to control a robotic arm and do various tasks. 
Here's how I set it up:

1. **Mount the robotic arm on a base:** I attached the robotic arm to a base that I 3D printed. This base had a small hole in the middle to accommodate the robot arm's rotation axis. The base is quite sturdy and can hold the weight of the arm.

2. **Connect the robotic arm to the Raspberry Pi:** I used 6 cables to connect the robotic arm to the Raspberry Pi. Two for the motor that controls the rotation axis, and four for the servo motors that control the arm's movements.

3. **Power the motors:** I used a separate power supply to power the motors and the Raspberry Pi. The power supply is connected to a USB hub that powers the Raspberry Pi and the motors.

4. **Install Libraries and Code:** I installed the Python libraries for the motor drivers and the robotic arm. Then, I wrote a Python script that can control the robotic arm.

5. **Test and Calibrate:** I tested the robotic arm by running a script that performs various movements. I calibrated the arm by adjusting the angles and speeds of the movements to achieve precise control.

Here's how I operated the robotic arm once it was set up:

1. **Create a script to perform a task:** I created a Python script that can perform a specific task, like picking up and placing a small object.

2. **Run the script on the Raspberry Pi:** I ran the script on the Raspberry Pi, and the robotic arm performed the task.

3. **Monitor and adjust:** I monitored the robotic arm as it performed the task and made adjustments to the script as needed to achieve precise control.

I have two questions:

1. Since a computer controls the robotic arm, what kind of robotic arm is this?[/INST]