Torobot 32 Channel USB UART Servo Motor Controller

Wiring Connections:

• USB Connection:
  • Connect the USB cable to the controller and your computer for power and data communication.
• UART Connection:
  • TXD pin to the RXD pin of the microcontroller.
  • RXD pin to the TXD pin of the microcontroller.
  • GND pin to the ground of the microcontroller.
• Servo Connections:
  • Connect servos to the 32 available channels. Each channel has 3 pins (VCC, GND, and Signal).

Power:

• USB Power: 5V supplied through the USB connection.
• External Power for Servos: 4.8V to 7.2V depending on the servos used. Connect to the VCC and GND pins on the servo connectors.

Input and Output:

• Input: USB or UART data commands to control servo positions.
• Output: PWM signals to each servo, allowing for precise control of servo angles.

Physical Characteristics:

• Compact Design: The controller is compact and lightweight, making it easy to integrate into various projects.
• Durable Build: Built with a sturdy PCB and quality components to ensure reliability during long-term use.
• LED Indicators: Status LEDs for power and communication activity, providing visual feedback.

Technical Specifications:

• Servo Signal Resolution: 12-bit (0.09° resolution per step).
• Communication Protocol: USB 2.0 and UART TTL.
• Servo Control Range: 0 to 180 degrees.
• Operating Temperature: -20°C to 85°C, suitable for various environments.

Additional Features:

• Firmware Upgradable: The controller’s firmware can be upgraded via the USB connection, ensuring compatibility with future updates and features.
• Protection Features: Built-in protection against overcurrent and overheating, protecting both the servos and the controller.
• Customizable Settings: Servo speed, acceleration, and position limits can be customized via software.
• Plug-and-Play: No need for additional drivers when connecting to a computer, as it is recognized as a standard USB device.

How to Use:

• Connect the Controller:
  • Plug the controller into your computer using a USB cable for power and communication.
  • If using with a microcontroller, connect the TXD, RXD, and GND pins to the appropriate pins on the microcontroller.
• Power the Servos:
  • Connect an external power supply (4.8V to 7.2V) to the VCC and GND pins of the servo connectors if your servos require more power than provided by the USB.
• Install the Software:
  • Install the provided software on your Windows computer to configure and control the servos.
• Configure Servo Channels:
  • Use the software to assign each servo to a specific channel, adjusting parameters such as speed and acceleration.
• Send Commands:
  • Send commands via the software or a connected microcontroller to move the servos to the desired positions.
• Monitor Operation:
  • Watch the LED indicators for communication and power status to ensure everything is working correctly.
• Test and Adjust:
  • Test the servo movements and make any necessary adjustments to the settings through the software.

The Torobot 32 Channel USB UART Servo Motor Controller is a versatile and powerful tool for controlling multiple servos in robotics and automation projects. Its user-friendly interface, adjustable settings, and real-time control capabilities make it an excellent choice for both hobbyists and professionals looking to manage complex servo arrangements.