General Robotics Forum

stepper motor step/dir driver (bipolar stepper motor)

hello i'm looking for the simplest stepper motor driver circuit schematic for bipolar stepper motor... can saomeone help...

3 comments posted 22yrs

posted by leo_pardo

3 comments posted 22yrs posted by leo_pardo

How to use parallel port in C for control of external circuits

Hi All I assume that some of the guys here have used laptops to control external circuits for roboticee type projects....

6 comments posted 22yrs

posted by corlioni1976REMOVE

6 comments posted 22yrs posted by corlioni1976REMOVE

Making the Memsense Mag3 IMU Wireless?

I am trying to figure out a way to wirelessly transmit the output of a memsense Mag3 Inertial Measurement Unit to a rec...

5 comments posted 22yrs

posted by mnevitt

5 comments posted 22yrs posted by mnevitt

How about the current development on Robotic Research in universities, research centers and companies accross the world?

Hi, all. How about the current development on Robotic Research in universities, research centers and companies accross...

0 comments posted 22yrs

posted by xiangliang_meng

0 comments posted 22yrs posted by xiangliang_meng

Help: Zymate II Robot

I have purchased a Zymate II robot without its controller. There is an RS-232 style connector and a place for power and...

0 comments posted 22yrs

posted by invisible_1

0 comments posted 22yrs posted by invisible_1

Bedrock in Mars' Gusev Crater Hints at Watery Past

MEDIA RELATIONS OFFICE JET PROPULSION LABORATORY CALIFORNIA INSTITUTE OF TECHNOLOGY NATIONAL AERONAUTICS AND SPACE ADMI...

0 comments posted 22yrs

posted by baalke

0 comments posted 22yrs posted by baalke

Real robots

Does anyone have experience with Realrobots. It's a kit that comes in installments. I just got the first one and it see...

5 comments posted 22yrs

posted by qmonnin

5 comments posted 22yrs posted by qmonnin

Stepper motor (3)

Hello, In context of my previous, now outdated post... I have found what I think would be the simplest implementation:...

3 comments posted 22yrs

posted by jure.sah

3 comments posted 22yrs posted by jure.sah

Cheapest way to learning/experimenting FPGA

I'm new to FPGA and would like to learn how to program/use FPGA in cost effective way. What would be your recommendation...

18 comments posted 22yrs

posted by <fpga>

18 comments posted 22yrs posted by <fpga>

Embarrassingly, an off-topic rant

I want to live like the Jetsons or 2001 before I die. I was hoping for a nitrogen filled refrigerator/storage room, wit...

51 comments posted 22yrs

posted by mid

51 comments posted 22yrs posted by mid

nand flash memory chips

Hi everyone, Can anyone tell me where i can buy NAND flash memory chips from? I am interested in samsung ones, but any...

0 comments posted 22yrs

posted by shinuda

0 comments posted 22yrs posted by shinuda

FA: IFI Robotics Isaac16 Control System Bundle at a bargain price!

http://cgi.ebay.ca/ws/eBayISAPI.dll?ViewItem&item=5915830516

0 comments posted 22yrs

posted by barry.drodge

0 comments posted 22yrs posted by barry.drodge

Harvey Wallbanger

I am looking for more information on an oldie. Here is what I recall: In the 1980s, a robot named Harvey Wallbanger com...

0 comments posted 22yrs

posted by jwgoerlich

0 comments posted 22yrs posted by jwgoerlich

555 timer cookbook

Does anyone know a good cookbook for 555 timer? Thanks.

5 comments posted 22yrs

posted by parkc23

5 comments posted 22yrs posted by parkc23

Introduction to walking robots.

Hi All, I want to build a walking robot, but have no experience with servos and servo control. Can anyone suggest a goo...

13 comments posted 22yrs

posted by corlioni1976REMOVE

13 comments posted 22yrs posted by corlioni1976REMOVE