This is a PWM detector, displays the pulse width and frequency of PWM(slide the switch to select), accurate reading, quick display update can analyze the problem of accurate positioning. Range 50-9950us (the pulse width of the remote controller is generally 1000-2000us, and the robot’s pulse width is 500us-2500us).
Can be used as see-saw testing of remote control( with it you can do it by yourself without others’ help). Display”NO” when no signal(when it losses thePWM signal more than the 70s, it will be regarded as no signal). With “+””-” for anti-reverse connection.
- Upgraded PWM tester, smaller and better performance.
- For the testing receiver, fight controller, and servo.
- It Can analyze the problem of accurate positioning.
1 x PMW Tester with cable
Vishal JN (verified owner) –
excellent item!! worth every penny for those who doesn’t have oscilloscope it’s a must buy to view servo signals also to the bonus it supports frequency measurement too. not sure why it’s not mentioned in the description. that said I don’t know till how much frequency it can calculate. overall a handy device!!
Vishal JN –