General Robotics Forum

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AVR based 16 Channel RC servo driver

I would like to generate 16 channel R/C (radio control) servo motor signals (1ms-2ms) with 9 or 10 bits accuracy. These...
7 comments posted 23yrs
posted by pangfu
7 comments posted 23yrs posted by pangfu

What type of microcontroller to choose?

I'm wondering if anyone here have any suggestions for me or could tell me about some of the pros and cons with the diff...
1 comments posted 23yrs
posted by keltalumi
1 comments posted 23yrs posted by keltalumi

Dealing with leakage current

I have some 2-wire sensors that I need to plug into a PLC (Opto22 UltimateI/O). Apparently the leakage current on the s...
2 comments posted 23yrs
posted by asdadsasd
2 comments posted 23yrs posted by asdadsasd

Stepper motor?

I took apart a cd rom writeter, an old lite-on, that no longer works. The whole laser assembly is on to metal shafts, w...
1 comments posted 23yrs
posted by Kolie
1 comments posted 23yrs posted by Kolie

"The Living Brain" By William Grey Walter

How much is one expected to pay for a first edition copy of this (Assuming that there were other editions) complete wit...
1 comments posted 23yrs
posted by me
1 comments posted 23yrs posted by me

AT power supply hack?

Hi all! I fought for like, and hour and a half today trying to get an AT power supply to turn on and stay on. I thought...
4 comments posted 23yrs
posted by ianjuby
4 comments posted 23yrs posted by ianjuby

PC interface Application note

I just created a free dll object that allows you to interface with microcontroller. Its designed so that you dont have...
0 comments posted 23yrs
posted by msimpson
0 comments posted 23yrs posted by msimpson

OOP chip again?

Does anyone have info on the programmable OOP chip ? I can't find much, except for object oriented programming.
1 comments posted 23yrs
posted by engai
1 comments posted 23yrs posted by engai

Re: Toner Transfer Booklet

Dear Brad, I use that technique to create my boards. I would like to see your document and test your method, please! Th...
0 comments posted 23yrs
posted by refa
0 comments posted 23yrs posted by refa

ADXL202JE Help Needed

Hi, I have an ADXL202JE accelerometer from Analog Devices in my hands right now and I'm trying to figure out exactly ho...
6 comments posted 23yrs
posted by KTobias
6 comments posted 23yrs posted by KTobias

Advanced robotics

Hello everyone, Is anyone interested in working on actual utility class android (~5ft high)? I am looking for people wi...
96 comments posted 23yrs
posted by tyranosaurusbob
96 comments posted 23yrs posted by tyranosaurusbob

Fa: ROBOT ARM ????

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=3042751474&category=14959&rd=1 EBAY
0 comments posted 23yrs
posted by danfuboco
0 comments posted 23yrs posted by danfuboco

Fa: CCD Camera and Lens

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2552649212&category=4661&rd=1
0 comments posted 23yrs
posted by danfuboco
0 comments posted 23yrs posted by danfuboco

Fa: 350 of a XCV300BG432 FPGA parts

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2552350133&category=4663&rd=1
0 comments posted 23yrs
posted by danfuboco
0 comments posted 23yrs posted by danfuboco

Thanks!!!!

Thanks everyone for all the emails I have received regarding the centipede! It felt great. It's up on robots.net now too...
0 comments posted 23yrs
posted by blueeyedpop
0 comments posted 23yrs posted by blueeyedpop