Hi, it's been a while since I programmed in Interactive C and I'm having some difficulty with (what appears to be) process scheduling. My example below is...
Hi, I have a Sharp IR GP1U58Y that I'd like to use as a reflective object detector. Any advice (or sample code) on how to do this would be very appreciated....
I have 2 servo motors. One is hooked up to Port A Bit 7 (PA7) and the other is hooked up to Port A Bit 5 (PA5). The PA7 servo works perfectly and responds well...
Hi, I updated my handyboard to support 2 Amp motors by changing the 1293D H-Bridge chip by the L298 Chip! using the prototyping area of the expansion board and...
Here are the schematics!!! http://img76.imageshack.us/img76/5182/handy2axc9.png We must remove the l293D chip and wire as shown in the schematics. If you dont...
Hi, I'm trying to do some robotics stuff with a handyboard controller, and am running into a major problem. I'm not a Windows user - I don't have access to...
James Frye
frye@...
Jan 22, 2009 8:29 pm
5793
i had to revive that some time this summer. i had to hack things a bit to make it work, but i am not using it any more, sadly. have you tried compiling it? -c ...
i had to revive that some time this summer. i had to hack things a bit to make it work, but i am not using it any more, sadly. have you tried compiling it? -c ...
I want to connect a computer in linux to collect data from a board or boards I need at the currently 3 temperature sensors and 14 light sensors each light...
I have a quick question: When installing the Dual Servo Routine which directory is it referring to when it asks "servo_a7.icb and servo_a5.icb, the assembled...
RidgeSoft is pleased to announce the availability of the RoboJDE Java-enabled robotics software development environment version 2.0. The major highlights of...
how much are you asking regards .Moshe ... From: okapi222 <okapi222@...> Subject: [handyboard] Handy Board for sale with Serial Interface/Charger $150 ...
Its a $150 or best offer. Daniel Herskowitz 11-15 45th Avenue, #4J Long Island City, NY 11101 e-mail: okapi222@... tel: 718-472-4235 cel: 347-683-4673 ...
Hi, I want to sent commands from the Computer to the Handyboard in realtime. The commands will be simple numbers like 1, 2, 3 etc. From what i understand by...
Hello All! I'm new to the group and I was wondering if I could get some help. I understand that the board is programmed in IC and uses special functions...
... It's just a standard 16x2 character LCD (44780 controller). Nothing out of the ordinary at all. You can buy one much like the original, but with a...
Has anyone attempted to use the TAOS TCS230 color sensor with the handyboard. It has a daughterboard hookup with a 20 pin configuration for input/output...
Hi, I have two handyboards. Both have now gone into a mode where I can't seem to communicate with them at all. When I turn on the board while holding down the...
James Frye
frye@...
Apr 23, 2009 9:33 pm
5851
Hello James, The LCD will usually display a row of all square blocks on the top line when the battery runs down and the bootloader/firmware is no longer in...
... I think that may in fact be the problem with #2 board - after sending the message, I noticed that one of the wires from the battery had broken, so likely...
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