Shopping security
A plug-and-play servo testing controller designed for quick and precise PWM servo debugging. With three control modes, dual power options, and built-in current protection, this compact board is ideal for robotics, RC models, and DIY electronics. No programming required—just connect and test instantly.
| Feature | Benefit & Explanation |
|---|---|
| Three Control Modes | Supports Manual (knob-based control), Center (auto-reset to 90°), and Sweep (automatic 0°–180° rotation)—perfect for diverse testing needs. |
| Wide Voltage & Dual Power Supply | Compatible with 5V to 8.4V input. Choose between Micro USB (5V) or KF301 terminal (6–8.4V) power for flexible operation. (Note: Do not use both power inputs simultaneously.) |
| High Precision, No Programming Needed | Equipped with the STC8G1K08A microcontroller, generating accurate PWM signals with 0.09° precision. Works right out of the box—no coding required. |
| Current Protection Circuit | Integrated over-current protection (>1A) keeps your servo and tester safe during operation. |
| Dual Servo Output Ports | Two 3-pin servo ports allow simultaneous testing of two servos for greater efficiency. |
| Versatile Applications | Ideal for robot arms, mechanical grippers, RC vehicles, AI robotics, and DIY prototypes needing precise servo control. |
| Parameter | Details |
|---|---|
| Model | YB-MFV01 VER1.0 |
| Control Chip | STC8G1K08A |
| Input Voltage | 5V–8.4V |
| Power Input Options | Micro USB (5V) / KF301-2P Terminal (6–8.4V) |
| Servo Output | Dual 3-Pin Ports |
| Control Accuracy | ±0.09° |
| Protection Features | Reverse-polarity protection, over-current protection (>1A) |
| Dimensions | 49.5mm × 35mm |
Perfect for robot builders, model designers, and electronics hobbyists who need a simple, reliable way to test and calibrate servos without programming. Great for quick servo debugging, educational projects, and mechanical motion testing.
Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Top-Converting Item to Boost Your Average Order