 | | Re: Using the Motor as a Tachometer
|
|
(...) Dave, this use of a motor as an input is fascinating! (How safe is it? Looking at some older threads, there seems to be a difference of opinions, or at least a non-consensus that it's safe...) I just hooked an 1x2 LEGO incandescent lamp up to (...) (25 years ago, 8-Aug-99, to lugnet.robotics)
|
| |
| | Re: Power steering for 8448
|
|
Matthew Miller writes: > Jacob Schultz <lego-robotics@crynwr.com> wrote: > >always measure the angle the car is driving, and control the steering so it does > >not tear the car apart. > >Right now I try to put in a touch sensor also, so the car can (...) (25 years ago, 8-Aug-99, to lugnet.robotics)
|
| |
| | Re: TM's Early 90s Town Auction (Update 2)
|
|
(...) I'd have to agree. While I did not look closely at each item, there are some great deals here right now in Thomas's auction. For example, the Medstar, now unbid at 20 in this auction, just went for 31.50 to me in the now winding down AucZILLA (...) (25 years ago, 8-Aug-99, to lugnet.market.auction)
|
| |
| | Re: wireless communication to RCX
|
|
Pete Sevcik writes: > A simple way to overcome the unidirectional problem of the IR link is to build > your robot with the RCX pointing up. Suspend the IR tower from the ceiling, > pointing down. Not needed. IR bounces off a white ceiling very (...) (25 years ago, 8-Aug-99, to lugnet.robotics)
|
| |
| | 1999 Technic
|
|
Has anyone else noticed that the 1999 Technic line is extrordinaraly good? Just about every set has a good design and lots of useful new pieces. Not since the space shuttle in 1996 has there been a technic set I actually wanted to own, now they're (...) (25 years ago, 8-Aug-99, to lugnet.build)
|
