Low cost solutions to Data Acquisition & Control.
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Click for the BBB Business Review of this Computer Software Publishers & Developers in Fort Walton Beach FL  

Weeder Technologies
90-A Beal Pkwy NW
Fort Walton Beach FL 32548
850-863-5723
info@weedtech.com

Established: 1989
DUNS: 969723154
CAGE CODE: 4T5L9
 

PWM Output
Cards
&
Software

...simple as a laptop.

Data Acquisition & Control
  • Free 30-Day evaluation.
  • No special drivers required.
  • No need to access internal card cages.
  • Use up to 32 cards on a single RS-232 or USB port.
  • Mix and match the cards to provide any combination of features.

Digital Output Module WTDOT-M
1 high current open collector output that uses PWM to control the current flow. Also includes 7 additional digital output channels and 2 digital input channels.

Only $99   read more...
Digital Input Module WTDIN-M
1 high current open collector output that uses PWM to control the current flow. Also includes 1 additional digital output channel and 8 digital input channels.

Only $89   read more...

 

 

Copyright © 1998-2017 by Weeder Technologies. Made in USA.

 

Weeder Technologies PWM Output cards with free Window's software

Pulse-Width Modulation or PWM is the process of controlling the magnitude of a DC voltage by pulsing it on and off, and then varying the percentage of the "on" verses "off" times so that the energy delivered can be controlled. Motor speed control is the most common application but there are others. Controlling the intensity of an LED or other light producing device is also very common and can be seen in a typical light dimmer. With our small low-cost Digital Output cards which can be connect to an RS-232 or USB port of a computer, PWM control is very easy using their open-collector outputs.