General Robotics Forum

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drive dc motor with R-2R ladder and PIC

Can i connect directly PIC with a R-2R ladder and then drive a dc motor, that need +-12V 500mA supply? I put a OA betwe...
2 comments posted 21yrs
posted by CHIOCCIOLA
2 comments posted 21yrs posted by CHIOCCIOLA

Tiny 19200 baud 5km radius radio modem

Is there any commercially available tiny (to be carried in model airplane) radio modems capable of communicating (full-d...
34 comments posted 21yrs
posted by <Nick>
34 comments posted 21yrs posted by <Nick>

MarkIII OOPic and BlueSMiRF?

Hi all! I'm a newbie in robotic, I bought a MarkIII, OOPic version, and I started having fun with that. Now, OOPic is n...
1 comments posted 21yrs
posted by spambox
1 comments posted 21yrs posted by spambox

Robots able to be programmed in new version of D-Zone

Did anyone here play D-Zone in the mid 1990s? I have re-programmed the game (now imaginatively called D-Zone II) but th...
0 comments posted 21yrs
posted by cochran.julian
0 comments posted 21yrs posted by cochran.julian

m4088 camera modules

Anyone know of a place that sells the m4088 camera modules with standard lense or have two they would be willing to sell...
0 comments posted 21yrs
posted by Dr_Julian_Ivo_Robotnik
0 comments posted 21yrs posted by Dr_Julian_Ivo_Robotnik

Electronic motor speed control.

I am interested in buying or modifying an electronic speed control with two types of controls. The motor will be used o...
4 comments posted 21yrs
posted by davison
4 comments posted 21yrs posted by davison

Multiple R/C servo control

Hi folks, I've been doing lots of tests with controlling R/C servos lately, some good experiences and some bad experien...
33 comments posted 21yrs
posted by padu
33 comments posted 21yrs posted by padu

Robot's control board - how to?

Hi, I'd like to build an universal robot control board, that would control a couple of servos, a couple of motors and r...
6 comments posted 21yrs
posted by kolinko
6 comments posted 21yrs posted by kolinko

ROBOTIC TECHNICIAN/ CAREER POSITION/ IN

AIM EXECUTIVE 419-250-8853 snipped-for-privacy@buckeye-express.com ROBOTICS TECHNICIAN/ CAREER POSITION/ IN This is a c...
0 comments posted 21yrs
posted by tgugger
0 comments posted 21yrs posted by tgugger

Aibo, SDR, and Qrio, Missing Link?

Hello, I saw a demonstration of Sony's Qrio this weekend. Very impressive technology! The robot's nearly silent and rea...
0 comments posted 21yrs
posted by jwgoerlich
0 comments posted 21yrs posted by jwgoerlich

Good place to purchace terminal blocks and PCB

I am looking for a good place to purchase PCB mount terminal blocks in a quantity of around 40 or 50. It seems everywhe...
3 comments posted 21yrs
posted by abparekh2002
3 comments posted 21yrs posted by abparekh2002