Hiwonder LX-16A Serial Bus Servo 20KG Dual-Shaft Digital Servo with LED Indicator Warning for Robots Features: High-Precision Serial Bus Smart Servo
• High torque, long lifespan, with feedback
• Metal gears for durability
• Angle feedback supported
• LED indicator for warnings
• Temperature, voltage, and position feedback
• Overheat, overload, overvoltage, and over-current protection
• Provides control source code for 51 MCU, Ar-duino, STM32, and Raspberry Pi Intelligent Bus Control, Patented Structure Design
• Serial Bus Connection: The controller board outputs one I/O port to connect serial servos. Servos are daisy-chained via dual interfaces, reducing wiring clutter and making the product simpler and more aesthetically pleasing.
• Metal Gears and High Torque: Equipped with metal gears and high-performance motor, servo torque can reach 20kg·cm. 20KG High Torque
• Powerful torque makes it suitable for various robots and robotic arms. ID Recognition and Bus Communication
• Each servo can be assigned an ID for identification. Default ID is 1, and it can be modified.
• Controller communicates with servos via a single bus at 115200bps. Angle Feedback
• Serial bus servo supports angle feedback, allowing quick reading of the servo angle for precise robot joint position acquisition. This greatly facilitates robot motion design. LED Indicator Warning
• Equipped with a top-mounted LED indicator. If any internal abnormality occurs, the LED will flash to alert the user. Temperature & Voltage Feedback
• Real-time temperature and voltage feedback allows monitoring and protection of the servo. Metal Gears
• Gears are made of metal to enhance wear resistance and extend lifespan. Low-Profile Compact Design
• Compared with other serial bus servos on the market, LX-16A features a low-profile, compact design. The compact structure allows for more delicate and highly bionic robot designs. Two Operating Modes
• It supports Servo Mode and Gear Motor Mode.
• In Servo Mode, rotation and positioning can be controlled within a 240° range.
• In Gear Motor Mode, 360° continuous rotation is possible, with controllable direction and speed. Dual-Shaft Fixing
• Robot joint linkage parts require combination of brackets with the metal main and assistant shafts.
• Servo output drives the bracket rotation, enabling stable movement of robot joints. Bus Servo Debugging System
• In this debugging interface, you can set the servo ID, operating mode, rotation speed, position offset, and LED on/off. You can also set over-temperature alarm, over-voltage alarm, and stall alarm for the servo.
• The user-friendly interface is easy to operate, making it convenient for you to configure the intelligent servo. Provides PC Graphical Upper Computer Software
• The software is driver-free for PC, connects automatically, and supports Simplified Chinese, Traditional Chinese, and English language switching.
• The upper computer software supports online debugging of servo parameters such as angle, offset, and ID. It allows online programming via drag-and-drop and generates robot action files.
• Note: The upper computer software requires a compatible control board to operate. Specifications:
• Model: LX-16A
• Brand: Hiwonder
• Weight: 54g
• Dimensions: 45.22mm x 24.72mm x 36.3mm
• Operating Voltage: 6–8.4V
• Rotation Speed: 0.14sec/60° at 7.4V
• Stall Torque: 17kg·cm at 6V, 20kg·cm at 7.4V
• Rotation Range: 0°–240°
• No-load Current: 100mA
• Stall Current: 1.1–1.9A
• Accuracy: 0.3°
• Control Angle Range: 0–1000 (corresponding to 0°–240°)
• Applicable to: Various bionic robot joints
• Control Method: UART serial command
• Communication Baud Rate: 115200bps
• Storage: User settings saved after power loss
• Servo ID: User-configurable from 0 to 253, default is 1
• Feedback Function: Supports angle feedback
• Protection: Stall protection/Over-temperature protection
• Parameter Feedback: Temperature, voltage, position
• Operating Mode: Servo mode and gear motor mode
• Indicator: Blue LED
• Gear Type: Metal gears
• Number of Teeth: 25T
• Cable Length: 20cm, other lengths optional
• Connector Model: 5264-3P Packing List:
• 1 × LX-16A Servo
• 1 × Plastic Main Servo Horn
• 1 × Plastic Assistant Servo Horn
• 1 × Servo Wire (20cm)
• 1 × M3*6 Machine Screw
• 15 × PA2*4 Self-Tapping Screws
• 1 × PWA2.3*6*7 Self-Tapping Screw with Washer Packaging Details:
• Weight: 0.16kg
