Description
The Hiwonder 6-Channel Digital Servo Tester is a high-precision diagnostic and control module designed for engineers, hobbyists, and roboticists. This advanced tester allows for the simultaneous, real-time control of up to six digital servos, making it an indispensable tool for calibration, assembly, and testing of complex multi-axis mechanisms. At its core, an integrated 8-bit MCU processes high-resolution PWM signals, ensuring smooth and accurate movement with a control precision of 0.09°.
Safety is a primary feature of this unit, which includes a dedicated 3-way over-current protection interface to safeguard your servos from potential burnout caused by mechanical stalls or excessive load. Featuring a user-friendly design with dual-power input options (5V–8.4V) and dedicated function buttons for center-reset or manual control, this compact device simplifies the complex task of multi-servo integration and troubleshooting.
Note: Product images are for reference only. The actual product may vary slightly in appearance or dimensions.
Key Features
- 6-Channel Concurrent Control: Manages up to six digital servos independently using high-precision onboard potentiometers for real-time adjustment.
- Integrated Over-Current Protection: Onboard 3-way protection interface significantly reduces the risk of servo damage or motor burnout during high-load tests.
- High-Resolution PWM Output: Powered by an 8-bit MCU, the tester delivers refined signal output, achieving an impressive control accuracy of 0.09°.
- Versatile Power Compatibility: Supports dual power input methods, compatible with both standard lithium battery packs and bench power adapters (5V–8.4V).
- Multi-Function Operational Modes: Easily toggle between manual knob-based control and “center-reset” functionality via the onboard function button.
Benefits
- Enhanced Safety: Built-in hardware protection safeguards your expensive robotic actuators, providing peace of mind during initial system bring-up and calibration.
- Rapid Prototyping: Eliminates the need for complex programming just to test servo movement, drastically speeding up the mechanical assembly phase.
- Precise Calibration: The ultra-fine 0.09° resolution allows for exact positioning adjustments, essential for synchronizing multiple servos in a robotic limb.
- Portable & Compact: With a weight of only 37g and a small footprint (76mm x 53mm), it is an ideal tool to keep in your mobile diagnostic toolkit.
- Reliable Performance: Digital circuitry minimizes signal jitter and latency, ensuring that the movement you observe is stable and repeatable.
Applications
- Robotic Arm Assembly: Ideal for synchronizing and fine-tuning the joints of custom-built robotic manipulators.
- Servo Troubleshooting: A fundamental tool for identifying faulty servos or testing new hardware configurations before final integration.
- Bipedal & Multi-Legged Robots: Perfect for initial calibration and “zeroing” the limbs of hexapods or humanoid robots to ensure balanced movement.
- RC Model Testing: Excellent for testing steering and control surfaces in large-scale RC aircraft and vehicles without requiring a transmitter.
- Industrial Prototyping: Used in R&D labs to quickly validate mechanical linkages and test actuator response in automated fixtures.
Package Includes
- 1 x Hiwonder 6-Channel Digital Servo Tester with Over-Current Protection
Specifications
| Parameter | Specification |
|---|---|
| Model Name | 6-Channel Digital Servo Tester |
| Control Channels | 6-Way PWM |
| Input Voltage | 5V – 8.4V DC |
| Over-Current Protection | 3-Way Interface |
| Control Accuracy | 0.09° (1µs PWM resolution) |
| MCU Type | 8-bit |
| Dimensions | 76mm x 53mm |
| Weight | 37g |
