 | | Re: using PWM output to control Lego motors —Rob Hendrix
| | | | PWM for servo pulse is on a three wire system (Pos, Neg, and data). The pulse is a series of different length square waves sent to the servo or ESC in a certain length of time. This pulse is then translated by the servo or ESC as a "position" it (...) (20 years ago, 2-Feb-05, to lugnet.robotics, lugnet.technic)
| | | | | | | | | | Re: using PWM output to control Lego motors —Joe Strout
| | | | | (...) Thank you, this clarifies things for me quite a lot. I was thinking that PWM was PWM, but now I see the important difference -- one is a means of transmitting data, and the other is a means for controlling current (integrated over many (...) (20 years ago, 2-Feb-05, to lugnet.robotics, lugnet.technic)
| | | | | | | | | | | | Re: using PWM output to control Lego motors —Mark Bellis
| | | | | (...) The signals output by the RC receiver will drive servos or RC motor speed controllers. The signal consists of a pulse of 1-2ms width in an 18ms cycle. For a servo, 1ms corresponds to 45 degrees turn one way, 1.5ms to centre and 2ms to 45 (...) (20 years ago, 2-Feb-05, to lugnet.robotics, lugnet.technic)
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