 | | Re: Help neeeded in S19
|
|
Hi To solve your problem you don't need to learn s19 code. You must only something like encoder0_low_threshold= 75; in your program (c and nod s19). You must only replace the 0 (zero) according to your used analog port. For further information refer (...) (23 years ago, 22-Aug-01, to lugnet.robotics.handyboard)
|
| |
| | Help neeeded in S19
|
|
hi, I am using handy board to control my robot. In order to implement dead reckoning, I brought a pair of shaft encoders which give 1000 counts per revolution. I have downloaded encoder driver (.icb file)from Handy Board website "(URL) And, I wish (...) (23 years ago, 21-Aug-01, to lugnet.robotics.handyboard)
|
| |
| | Re: Is Expansion Board Servo Voltage Suppose to Be 9v
|
|
Make sure you measure the voltage under load. Without a load the diodes won't look like they're dropping anything. Fred (...) (23 years ago, 15-Aug-01, to lugnet.robotics.handyboard)
|
| |
| | Re: Is Expansion Board Servo Voltage Suppose to Be 9v
|
|
Yes, Fred, the diodes are in place. I Assume that is where I should start to test for opens, shorts and, bad diodes. Thanks for the help. Andy "Fred G. Martin" <fredm@alum.mit.edu> wrote in message news:200108150241.WA...net.com... (...) (23 years ago, 15-Aug-01, to lugnet.robotics.handyboard)
|
| |
| | Re: Is Expansion Board Servo Voltage Suppose to Be 9v
|
|
Do you have the dropping 2n540x diodes in place? they should drop the 9.6v batt to the 5-6v servo voltage. Fred (...) (23 years ago, 15-Aug-01, to lugnet.robotics.handyboard)
|
| |
| | Is Expansion Board Servo Voltage Suppose to Be 9v
|
|
Hello again, I was surprised to find that my expansion board servo ports were putting 9 volts. Is this the way the board was designed or is this in error. Most servos I have come across work in the upper 4 to 6 volt range. The servo I have runs (...) (23 years ago, 15-Aug-01, to lugnet.robotics.handyboard)
|
| |
| | Help Needed With Serial Output Drivers Syntax
|
|
Does anyone have an example of how to use the 7i9600 serial driver with the Scott Edwards SSC II. I cannot seem to find any documentation. Thanks, Andy Loy andyl@citlink.net (23 years ago, 14-Aug-01, to lugnet.robotics.handyboard)
|
| |
| | Re: Problem in Battery Power
|
|
Hi Chee, I have been told the power still needs to be supplied from that connector. My idea was to only use two of the four connecting pins (one for plus and one for minus) downward from the expansion board and solder two female connectors (one for (...) (23 years ago, 14-Aug-01, to lugnet.robotics.handyboard)
|
| |
| | Problem in Battery Power
|
|
Hi ! I am a research student in Robotic. I am using Handy Board together with Expansion Board to interface with DC motors and other sensory devices. Unfortunately, internal power supply is not adequate for powering my motors. So, I am thinking to (...) (23 years ago, 14-Aug-01, to lugnet.robotics.handyboard)
|
| |
| | Re: Shaft Encoder for Handy Board.
|
|
Hi Ridzuan, A couple of weeks ago I posted a question here if anyone had experience in using magnetic field sensors for building shaft encoders. The reactions I got lead me to build two shaftencoders using the KMZ10B by Philips. It is all pretty (...) (23 years ago, 5-Aug-01, to lugnet.robotics.handyboard)
|
