WWMDiB 4Pcs RC servo Tester with 3 Modes to Check servo or ESC, able to Easily detect and configure Server Virtual Space, Jitter and Median, servo Controller
Description
๐ฏ Nail your servo setup like a proโnever miss a beat!
- DYNAMIC AUTO SWING - Automatic mode mimics window wiper motion for full-range servo performance checks.
- POCKET SIZED POWER - Ultra-compact design fits effortlessly in your flight boxโalways ready when you need it.
- TRIPLE MODE MASTERY - Seamlessly switch between Manual, Neutral, and Automatic modes for comprehensive servo and ESC diagnostics.
- INSTANT NEUTRAL RESET - Neutral mode quickly centers your servo, ensuring perfect calibration every time.
- PRECISION SPEED CONTROL - Manual mode lets you fine-tune servo speed to test reaction times with pinpoint accuracy.
The WWMDiB 4Pcs RC Servo Tester is a compact, no-battery-required tool featuring three distinct modesโManual, Neutral, and Automaticโto test and calibrate servos and ESCs with precision. Its small footprint and versatile functions make it an essential gadget for RC enthusiasts and professionals seeking reliable, on-the-go diagnostics.
Specifications
| Asin | B0CHM9GTFN |
| Assembly Required | No |
| Batteries Required | No |
| Colour | Servo Motors |
| Customer Reviews | 4.3 4.3 out of 5 stars (75) 4.3 out of 5 stars |
| Date First Available | 13 Sept. 2023 |
| Guaranteed Software Updates Until | unknown |
| Manufacturer Recommended Age | 12 months and up |
| Manufacturer Reference | servo tester |
| Material Type S | Plastic |
| Product Dimensions | 2.54 x 2.54 x 1.27 cm; 32 g |
Reviews
User
Good price and utilitarian
Work well to test both digital and analogies 6 volt servos
User
All 4 work
I checked all 4 of the testers on receipt and they all work for my purpose (as a throttle control). I connected them to the throttle output from my brushless ESC and then used the knob to start and run the brushless motor. I checked all 3 outputs as well as the input separately. I had originally connected 4x AA batteries to the input which powered on the testers. However, I noticed that when connecting the ESC's throttle output to the tester's output, I did *NOT* need any power connected to the input side as it seems to draw the power provided by the ESC connector.So, in case anyone's wondering how to use these (as there aren't any instructions provided), you only need your ESC, motor, RC battery and the tester. Make sure the tester's knob is in the lowest position. Connect the ESC to the motor and the ESC's throttle lead to one of the servo tester's *outputs*. If it's an RC plane/drone motor, make sure there isn't any prop connected to the motor. Now, connect the ESC to your RC battery. When you slowly turn the knob, it should start the motor and the knob will act as a throttle control. I haven't tested the other modes of the tester to see if/how they work.
User
Works good
Does what is intended
User
They work
Work as they should, if I order again I'd go with the updated hard case version. Good for simple tests.
User
Great Value
Great value for the money. Works well
Common Questions
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