waveshare
Waveshare ST/SC Serial Bus Servo Driver Board - Supports UART & USB Control, Powers & Controls Up to 253 Servos, 42mm x 33mm
*Price sourced from Amazon.com. Last updated 2026-04-25. Price and availability subject to change.
IntroductionThis is a serial bus servo adapter board integrating the servo power supply and servo control circuit. The demo with a different language for controlling the serial bus servo is provided and supports changing the servo ID and operation mode (Servo mode/Motor mode) through the demo. Theoretically, up to 253 serial bus servos can be controlled and each servo can read the information such as the current angle, load, voltage, mode, etc. Also, we can control the rotation of the serial bus servo by connecting the UART port to the host, which is applicable for robotic arms, hexapod robot…
Key Features
- Serial Bus Servo Driver Board supports connecting to a host or MCU to control ST/SC series serial bus servos, integrates servo power supply and control circuit, ideal choice for building quadruped robots, hexapod walkers, robotic arms and other robotic projects requiring multiple servos
- ST/SC Series serial bus servo adapter board onboard DC5521 power jack and screw terminal, can directly power the servos via DC power jack, supports selecting power supply input according to the servo used, small in size, easy integration into existing projects
- Allows controlling up to 253 SC/ST series serial bus servos at the same time (sufficient power supply required), supports receiving the operating status and various information feedback of each servo
- Supports UART and USB control, Switching the control mode by selecting A or B via the jumper
- 9~12.6V voltage input (the input voltage and the servo voltage must be matched)
Full Specifications
| Brand | waveshare |
|---|---|
| Connectivity | USB |
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Waveshare ST/SC Serial Bus Servo Driver Board - Supports UART & USB Control, Powers & Controls Up to 253 Servos, 42mm x 33mm is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-04-25. Price and availability subject to change.
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