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| | Re: Helicopter
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| (...) Hi Pierrick, that's nice work! And I'm glad I could provide a little inspiration. The weird thing is, that helicopter was the first MOC I built after my dark age too! I like how you control the swash plate (turntable) from below - the probably (...) (20 years ago, 2-Feb-05, to lugnet.technic, FTX)
| | | | Re: using PWM output to control Lego motors
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| (...) 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)
| | | | Helicopter
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| Just a few words from a newbie annoucing his first MOC : a (yellow) Technic Helicopter. As I said on (URL) MOCpages>, I had left my Legos from ten years now, and thanks to my kids, who are now asking me to play LEGO back, I have retrieved old Lego (...) (20 years ago, 2-Feb-05, to lugnet.technic, lugnet.announce.moc, FTX) !!
| | | | Re: using PWM output to control Lego motors
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| (...) 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
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| 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: Volvo FH12 6x2/4 500 Globetrotter XL, Sweet Candy, Scale 1:13
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| (...) SHHHHHH! Vineet! It's LEGO! Apparently lego can't be pluralised. Ye log maar dalenge! Legoswami Samarth (20 years ago, 2-Feb-05, to lugnet.modelteam, lugnet.technic, FTX)
| | | | Re: Volvo FH12 6x2/4 500 Globetrotter XL, Sweet Candy, Scale 1:13
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| SNIPPIFIED! Wow Anders!!! FANTASTIC TRUCK! It's neat that you posted this, my own 10-wide Lamborghini Countach is nearing completion and it rocks! (Yeah, I had to get that out of my system) I've always loved your superior detailing, but this really (...) (20 years ago, 2-Feb-05, to lugnet.modelteam, lugnet.technic, FTX)
| | | | using PWM output to control Lego motors
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| In my ongoing quest to control Lego robots by radio, I've uncovered some receivers made by GWS that work with a standard model airplane transmitter, and have 4 channels of standard PWM (pulse-width modulation) output. For example, see (URL). But now (...) (20 years ago, 2-Feb-05, to lugnet.robotics, lugnet.technic)
| | | | Re: Volvo FH12 6x2/4 500 Globetrotter XL, Sweet Candy, Scale 1:13
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| Gaasedal- That's a very good truck! I wish I had those type of building skills (and thatmany legos)! You are really talented! (20 years ago, 2-Feb-05, to lugnet.modelteam, lugnet.technic, FTX)
| | | | Volvo FH12 6x2/4 500 Globetrotter XL, Sweet Candy, Scale 1:13
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| Hi everyone, Here is my latest creation (URL) This is my second large scale truck. It has been quite fun to built it, and I have used a lot of new colors on the model. It is a model of a Danish custom truck from the Danish hauler Henrik Guldager in (...) (20 years ago, 2-Feb-05, to lugnet.modelteam, lugnet.announce.moc, lugnet.technic, FTX) !!
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