🚀 Elevate Your RC Game with Precision Control!
The HJ Digital RC Servo Tester is a versatile tool designed for hobbyists and professionals alike, allowing for precise testing and control of up to 4 servos simultaneously. With multiple pulse width settings and real-time PPM signal monitoring, this device ensures optimal performance and protection for your RC equipment.
C**.
Very needed tool
This thing works Great!!
R**H
Excellent Servo Tester
I was looking for a servo tester that was more than just an exposed printed circuit card. This unit was exactly what I was looking for. It works perfectly and appears to be built with high quality. Price was good! I am very pleased with it.
E**S
Works well, confusing pin labels
The label on the face of the tester goes "S + -" in the y-direction but you have to remember every time that it's describing the order of the pins going in the z-direction (y vs z doesn't matter for this example, I just mean they're actually going in different directions). What's more, there are five sets of 3-pin headers but it says "OUT[ 1 2 3 4" which is still confusing. I just put my own label on it.Still, the 7-segment display is nice and bright and shows microseconds (μs) of each pulse it's emitting. The "Pulse Width" button lets you adjust the rate at which it's putting out new signals: 50, 125, and 250 are the options (I think they're Hz, not period, but I haven't checked yet). The "Select" button switches between "dead center" (1500 μs), "dial select" (800 to 2200 μs), and "automatic sweep" (smoothly going from 800 to 2200 μs and back at a rate selected by the dial position).
A**R
quick servo tester
bought this to test some servos. Directions are non-existent, what's on the package is translated chinese and makes little sense. It take 4.8-5V in. It works ok, control knob is very touchy, you will not set a servo to 1 click without some luck. Was going to build one, but this one saved time for the money
L**E
Works great!
I saw that Painless 360 used one of these so I bought one and soldered up an esc with an XT60 to plug a battery in to. I should have done this earlier. Very handy. One nice feature is this comes in a plastic case and not a flimsy wrap. Nice product.
P**P
Great value!
This is light and thin. Great value for the money. Works just perfectly.
E**E
Like it!
Good tester - easy to use and handy.
P**L
Totally dead
Unit was totally dead. Does nothing. Seller needs to return my money, but I can't find a way to contact them.
Trustpilot
5 days ago
1 month ago
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