General Robotics Forum

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[OT] Small touch LCD screen

Hello guys, in my mind you are experts in finding components that use a minimum of juice and offer a maximum in flexibi...
3 comments posted 21yrs
posted by konijn
3 comments posted 21yrs posted by konijn

I2C : PCF8574 emulate with PIC 16F84

Hi, Does anyone "make" a PCF8574 with PIC 16F84 ? This PIC is obsolete, but I'd like "convert" it in 8 I/O over I2C prot...
1 comments posted 21yrs
posted by z.y.l.o.g
1 comments posted 21yrs posted by z.y.l.o.g

How to measure stress/tension on a rope?

(a) Imagine an 5-100kg (we do not know exact weight) object is hanged with a piece of string/rope/wire and swings rando...
27 comments posted 21yrs
posted by tl
27 comments posted 21yrs posted by tl

Point tracking on live video

For an automation experiment I need to track 4 points on video frames. Imagine a camera looking at a book like rectangu...
6 comments posted 21yrs
posted by yh
6 comments posted 21yrs posted by yh

HELP / ADVISE REQUESTED

CAN SOMEONE PLEASE EMAIL ME OR TELL ME WHERE TO LOOK FOR ROBOTS LIKE THE ANDROBOT AND SIMILAR. I AM NEW TO ROBOTS PN INT...
1 comments posted 21yrs
posted by docp
1 comments posted 21yrs posted by docp

Communicating with the pino

Hello, I received my first PINO today and found that it can communicate with other PINO. How does it do this? I suppose...
0 comments posted 21yrs
posted by corlioni1976REMOVE
0 comments posted 21yrs posted by corlioni1976REMOVE

Quadrature output

Hi can anybody help me out with the problem below. i am supposed to create standard quadrature o/p (2 or 3 oututs, A B...
4 comments posted 21yrs
posted by sandeep_sudheer
4 comments posted 21yrs posted by sandeep_sudheer

USB PIC programmer with ICSP

Hi all! I guess this question was asked before, but I'm not sure if with this level of requirements, so I'm going to as...
2 comments posted 21yrs
posted by padu
2 comments posted 21yrs posted by padu

PIC programmer with ICSP

Hi all! In my projects I use PICs of assorted packages, therefore I gave up on the idea of programming them on a progra...
4 comments posted 21yrs
posted by padu
4 comments posted 21yrs posted by padu

Looking for servo with clutch

Anyone know where I can find a servo or stepper that has a clutch built into it? Neet to be able to disconnect the drive...
8 comments posted 21yrs
posted by scottk
8 comments posted 21yrs posted by scottk

This weeks Sale at 1SORC

On sale this week at the www.1sorc.com store is size Large Little Johnny T-Shirts for a meer $10.95. As usual, this sal...
0 comments posted 21yrs
posted by topazx2
0 comments posted 21yrs posted by topazx2

AD: TTS256 Text to Speech IC for SpeakJet

http://www.speechchips.com/shop/item.asp?itemid=19$12.99 TTS256 Text to Speech IC Companion chip to Magnevation SpeakJe...
0 comments posted 21yrs
posted by kenneth.lemieux
0 comments posted 21yrs posted by kenneth.lemieux

sonar graph

http://www-personal.engin.umich.edu/~johannb/Papers/paper93.pdf page 2, figure 2 shows the graph of the "beam width". wh...
3 comments posted 21yrs
posted by aiiadict
3 comments posted 21yrs posted by aiiadict