|
|
 | | servos going in circles
|
| Hi, I am trying to built my first robot and I have a question. I tried to make my robot "to be" move straight. (I am using the servos routines from the HB web page.) When I start the servos the robot just goes in circles not straight. I try flipping (...) (27 years ago, 30-Sep-97, to lugnet.robotics.handyboard)
| | | | | Re: Small casters
|
| I think you're talking about a game called Crossfire (it was very popular about 6 years ago), and there are still quite a few floating around (though I don't think they make it anymore), you should try some garage sales. BTW, the reason I know this (...) (27 years ago, 30-Sep-97, to lugnet.robotics.handyboard)
| | | | | Control Program Size
|
| Hello, I'm most likely going to use the Handy Board for a robotics project I'm working on, but I have one concern. I don't know if 32K is enough memory for my control program. We are building several small robots to simulate under-water mine (...) (27 years ago, 29-Sep-97, to lugnet.robotics.handyboard)
| | | | | Re: Small casters
|
| Mar, I've never seen a caster as small as you describe, but I have seen something that might work. I use a "captured ball" bearing instead of a caster on my robot, and it works really well (no swivelling needed to change direction). I got these at a (...) (27 years ago, 29-Sep-97, to lugnet.robotics.handyboard)
| | | | | Re: Small casters
|
| (...) You could try opening up any personal cassette player. I have used several of these. They have a rubber wheel (capstan head, pinch wheel I don't know what their proper name is) on a very convenient metal bracket. Most of the ones I have seen (...) (27 years ago, 29-Sep-97, to lugnet.robotics.handyboard)
| | | | | Re: Handy Board diagram?
|
| (...) Well, I was just poking around the web page, and I think I found what you were looking for (if you haven't found it already...), I highly suggest anyone who is interested to look at it, it's really cool. BTW, I ordered a HandyBoard from (...) (27 years ago, 28-Sep-97, to lugnet.robotics.handyboard)
| | | | | Re: HB Users in NY
|
| I'm just down the street in the east village, and I've got a friend doing handyboard stuff in the lower east side. --Jerry (...) (27 years ago, 27-Sep-97, to lugnet.robotics.handyboard)
| | | | | Serial Drivers
|
| Does anyone have any handyboard code that implements a second serial port? I need the board to speak serial while still connected to my pc. (27 years ago, 27-Sep-97, to lugnet.robotics.handyboard)
| | | | | servo motor
|
| How exactly do you hook up the servo to the PA7 pin? Such as which hole is the positive, negative, control. any help would be very appreciated Thank You, Adam (27 years ago, 26-Sep-97, to lugnet.robotics.handyboard)
| | | | | Small casters
|
| does anyone know where to get a small caster? The smallest one I've found is one with a 1.25 inch wheel. I want a really small one like 3/8 inch load hight. I know that's kinda small but otherwise, I'll settle for the smallest I can get my hands on. (...) (27 years ago, 26-Sep-97, to lugnet.robotics.handyboard)
|
|
