<p>Can control up to 253 SC, series bus servos at the same time (provided that the power supply is sufficient)</p> <p>Wide voltage input 6-12V (input voltage must match the servo voltage)</p> <p>Built-in WIFI and Bluetooth, supports ESP-NOW, can remotely control and debug the servo automatic download circuit to facilitate program upload</p> <p>Open source web applications and multiple robot structures</p> <p>Mini and compact, saves space, suitable for embedding into projects with high space requirements</p> <p>Power supply voltage: DC 6-12V</p> <p>Power supply interface: 5.5 x 2.1mm DC</p> <p>Download interface: Type-C</p> <p>Master chip: ESP32</p> <p>Control : UART</p> <p>Through hole diameter: 2.75mm</p> <p>Positioning hole spacing: 23 x 58mm</p> <p>Main use diagram: The servo can feedback a of information: position, speed, torque lock, operation mode (servo mode, servo motor mode, etc.) It can be used for advanced projects that require closed-loop automatic control, and can be used to build quadrupeds, hexapods, robotic arms and other robot projects that require multiple servos</p> <p>Colour:Black</p> <p>Material:PCB</p> <p>Package Contents:</p> <p>1x Servo Driver with ESP32</p> <p>1x Screw Pack</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>