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Item #:
84869333
RC Digital Servo Tester 1 Channels Motor Servo Controller Centering Tool with Over-Current Protection & 2 Control Modes for RC Car Airplane Robots
89% of respondents would recommend this to a friend
Item #:
84869333
TMT 62
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Order now and get it around Monday, September 28
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What Stands Out
Versatile Control Modes
Offers two distinct control modes, allowing users to easily test and adjust various servo motors for RC cars, airplanes, and robots, enhancing usability across multiple applications.
Over-Current Protection
Equipped with over-current protection, this tester safeguards your servos from damage, ensuring longevity and reliable performance during testing and adjustments.
User-Friendly Design
Designed for simplicity, the compact and intuitive layout allows quick setup and operation, making it an ideal tool for hobbyists and professionals alike looking to optimize their servo motors.
Product Details
| Power Source | Battery Powered |
| Minimum Operating Voltage | 5 volts |
| Measurement Type | Voltmeter |
| Maximum Operating Voltage | 8.4 volts |
| Compatible Devices | PWM Servos |
| Style Name | Modern |
| Color | Servo Tester 1ch |
| Item Weight | 13.61 g |
| Brand Name | LewanSoul |
| Model | SG_B07485M6PH_US |
| Unit Count | 1 Count |
| UPC | 651519699409 |
| Manufacturer | Hiwonder |
| Part Number | 1CH |
| Brand | LewanSoul |
| Style | Modern |
Who Should Buy?
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RC Hobbyists
Perfect for RC enthusiasts testing and calibrating servos for cars, airplanes, and other models efficiently.
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Robotics Developers
Ideal for roboticists needing to test and tune servo motors in various robotic applications and projects.
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DIY Electronics
Helpful for DIY electronics makers who require a reliable tool for experimenting with servo-driven projects.
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Casual Users
Not suitable for casual users who have no need for detailed servo testing or calibration functionalities.
Product Description
RC Digital Servo Tester 1 Channels Motor Servo Controller Centering Tool with Over-Current Protection & 2 Control Modes for RC Car Airplane Robots Tester Tool
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is an RC Digital Servo Tester used for?
Answer: An RC Digital Servo Tester is utilized to test and calibrate servos in various radio-controlled models. It helps ensure that the servo operates accurately within the desired parameters by providing a straightforward interface for adjustment. This tool is particularly useful for hobbyists working with RC cars, airplanes, and robots, as it allows for quick troubleshooting and fine-tuning of servo performance, ensuring the models respond correctly during operation. -
Question:
What are the key features of the RC Digital Servo Tester?
Answer: The RC Digital Servo Tester boasts several key features, including over-current protection to prevent damage during tests and two control modes that allow users to operate servos in both manual and automatic settings. These features provide versatility and safeguard, ensuring users can efficiently manage their servo calibration and functionality across different projects like RC vehicles and robotic systems. -
Question:
How does over-current protection work in this servo tester?
Answer: Over-current protection functions by automatically cutting off power to the servo if it exceeds a certain current threshold, preventing potential damage to both the tester and the servo. This feature is essential for maintaining safety during testing, especially when working with high-torque servos or complex setups where resistance can cause increased current flow, thus protecting your investment while ensuring accurate performances. -
Question:
Can I use this servo tester for different types of servos?
Answer: Yes, this RC Digital Servo Tester is compatible with various types of servos, including standard, mini, and micro servos commonly used in RC cars, airplanes, and robotics. Its versatile design allows you to adjust settings and test multiple servos efficiently, making it an essential tool in any RC enthusiast’s toolkit for ensuring optimal performance across different models. -
Question:
What are the advantages of using this servo tester over manual methods?
Answer: Using the RC Digital Servo Tester offers several advantages over manual methods, such as increased accuracy, ease of use, and reduced risk of damage. Manual adjustments can lead to human error, whereas this tool provides precise calibration and testing in a controlled manner. This reliability is crucial when working on detailed projects like custom RC builds, enhancing the overall performance and longevity of your devices. -
Question:
How many channels does the RC Digital Servo Tester have?
Answer: The RC Digital Servo Tester features a single-channel design, which allows users to focus on one servo at a time. This streamlined approach is beneficial for hobbyists and professionals who require precise adjustments for individual servos without the complexity of multi-channel systems, making it ideal for detailed work on RC cars, airplanes, and robotic applications. -
Question:
What is the recommended operating voltage for this servo tester?
Answer: The RC Digital Servo Tester typically operates within a voltage range compatible with standard RC servos, often around 4.8V to 6V. This range is crucial for ensuring proper function and performance while preventing any potential damage due to voltage discrepancies. Adhering to this voltage range when testing different servos ensures that each unit works optimally during calibration and operation. -
Question:
How do I use the dual control modes on the servo tester?
Answer: Using the dual control modes is straightforward: the manual mode allows you to adjust the servo's position by turning a dial, while the automatic mode cycles the servo through its range of motion without user input. This flexibility makes it ideal for testing scenarios, such as ensuring a servo's full range of motion in aircraft control surfaces or calibrating position for robotic arms, enhancing the usability across various applications. -
Question:
Is this servo tester suitable for beginners in the RC hobby?
Answer: Absolutely! The RC Digital Servo Tester is user-friendly, making it a great choice for beginners in the RC hobby. Its simple interface and intuitive operation allow new users to easily grasp the basics of servo testing and calibration. It serves as a fantastic learning tool for those just starting, helping them understand servo mechanics while they build and experiment with their own RC models. -
Question:
Where can I buy the RC Digital Servo Tester in Turkmenistan?
Answer: You can purchase the RC Digital Servo Tester from Ubuy in Turkmenistan. Ubuy offers a wide selection of electronic components and tools, ensuring you receive a quality product with reliable service. By shopping at Ubuy, you can benefit from a streamlined shopping experience, making it easy to find and order the servo tester along with any additional components you may need for your RC projects.
LewanSoul Servos Editorial Review
**** The servo tester has been well-received by customers who appreciate its simplicity and effectiveness in testing servos for various projects. Users Consistently highlight its ease of use, as it allows for quick adjustments and testing of servos without the need to develop complex setups. The product operates with a straightforward control interface, featuring a potentiometer knob for manual adjustments and a button to set the servo to the center position, making it ideal for applications like RC planes and robotic arms. One of the tester's standout features is its versatility in power options; it can be powered by USB or a balance plug from a lipo battery, along with dedicated screw terminals for connecting external power sources. Users also appreciate the digital readout that displays power supply voltage, ensuring they can monitor their setup effectively. While the device performs well as a dedicated servo tester, some users noted limitations in handling multiple servos simultaneously— it can only control one servo at a time, but they can be slaved together for basic operations. Additionally, adjustments in output signal timing were mentioned as a concern, especially when powering smaller servos, which could be exposed to damaging voltages if not correctly monitored. Overall, the servo tester delivers reliable performance at an affordable price, making it a valuable tool for both beginners and seasoned hobbyists who require a straightforward solution for servo testing and configuration. **
Customer Reviews & Ratings
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Pros
- Simple and easy to use
- Multiple power supply options (USB, lipo battery, screw terminals)
- Digital voltage readout
- Effective in testing range of motion for servos
- Inexpensive
Cons
- Limited capabilities beyond testing
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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TMT 62
Order now and get it around Monday, September 28
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Features & Benefits
- High-tech and high-quality programming robots and peripheral products.
- Providing learning resources, source codes, software, and online support to make programming, robotics, and AI accessible to all.
- Servo controller accuracy of 0.09° and high-resolution PWM signal for precise control.
- Manually control servo, return to the center position, and monitor power supply voltage in real-time.
- Ideal for robotic arm debugging, claw debugging, and servo testing.
- Highly rated by satisfied customers.
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