 | | Re: Raspberry Pi and Berry Box – The Transparent Case
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(...) I just received my Raspberry Pi (lastest revision which is Rev 2 with 512 MB of RAM) and will be building a Lego case for it. There are several Lego case designs out there for public consumption: Lego case which can be ordered (instructions (...) (12 years ago, 18-Oct-12, to lugnet.robotics, FTX)
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| | Re: Multiple Motors/Synchronizing Movement
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(...) I recently had a MOC where I wanted to do something similar (only 2 axes though). After spending a little while on it, I gave up, and just moved both axes at the same speed until both reached their target. Means they usually arrive at (...) (12 years ago, 9-Oct-12, to lugnet.robotics.nxt)
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| | Re: Multiple Motors/Synchronizing Movement
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(...) That sounds like a sensible solution. Play well, Jacob (12 years ago, 24-Sep-12, to lugnet.robotics.nxt)
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| | Multiple Motors/Synchronizing Movement
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Hi all, I'm only just now making the transition from RCX to NXT. The power of the new servos is really something. For years I've "hard-coded" my own servo code to couple a rotation sensor to a gearmotor to do setpoint-based positioning for (...) (12 years ago, 22-Sep-12, to lugnet.robotics.nxt)
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| | Re: Eureka! Problem Solving with LEGO Robotics
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(...) (URL) ntspress.com> (12 years ago, 8-Sep-12, to lugnet.robotics, FTX)
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| | Eureka! Problem Solving with LEGO Robotics
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I'm happy to announce my book : Eureka! Problem Solving withe LEGO Robotics <link (URL) The book is intended for interested readers who wish to tackle demanding challenges from science and technology, and who want to be challenged by LEGO robotics (...) (12 years ago, 8-Sep-12, to lugnet.robotics, FTX)
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| | Re: WeDo Robotics Resource Set inventory
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(...) Found it through LEGO Education (go to set, select quantity, click on "resources in the box on the right and select "element survey") https://c10645061.ss...ements.pdf Jetro (12 years ago, 3-Aug-12, to lugnet.robotics.edu)
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| | Re: Faster Firmware/Motor Control
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(...) D'oh... I'm posting this because I'm sure I'm not the only one who missed this: I didn't realize there's a drop-down when BricxCC starts up, to select "Swan" instead of "RCX" when making the first handshake with the brick. After doing that, it (...) (12 years ago, 19-Jul-12, to lugnet.robotics.rcx)
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| | Re: Faster Firmware/Motor Control
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(...) (snip) (...) BrixCC doesn't recognize "wait1Msec", and when I try to download a program with it, it just gives me an error. That's kind of what I was getting at with the motor power stuff; I can tell the RCX can handle more motor powers, but (...) (12 years ago, 18-Jul-12, to lugnet.robotics.rcx)
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| | Re: Faster Firmware/Motor Control
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(...) Thanks for the link! (...) The documentation on this page (URL) mentions the following: "new wait1Msec opcode to perform program waits using one millisecond resolution" Maybe that is what you are looking for. (12 years ago, 18-Jul-12, to lugnet.robotics.rcx)
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