What are relays? You need relays for various DC/AC devices. Even your car has 30-40 relays on it for your head lamps, tail lights, turn signals, and etc…
Here’s an example of making a Party Light using a CUSB22R that has relays on-board. You have couple options:
For small to medium apps requiring up to 5A at 250VAC or 5A at 30VDC, you can try relay4 board or
[gv data=”OS-ihkq8mKI”][/gv] Here’s some cool info about simple DC motors that can get u jumpstarted in your upcoming DC motor projects…
I ran across some cool pages while studying about AC vs. DC motors. I was interested in taking a small DC motor, and connecting a propeller to it. I want to stick the motor on the outside of my car, and generate a small DC voltage to power my toy, ie. an iPod, or my cell phone. I need 5v for the task. The question I have been having
Here’s a cool proximity warning device (US Patent #6853307) for industrial heavy equipments made with CUBLOC CB220 and GHLCD graphic display from Comfile. If you need to a such device for satisfying OSHA requirements, this might be it.
The company’s primary products are high voltage proximity warning devices and line contact warning devices. Proximity warning devices have been used successfully for decades to prevent heavy equipment from com
DC from SpaceElevator came by the other day at my work to pick up some XPORT and XPORT Dongles. Well, he told me about some cool sites that build space elevators! The competition will be held at the X-PRIZE Cup in Las Cruces, NM on October 20-21. Thanks DC for the info! 🙂
Elevator:2010 is designed to address the “social engineering” of the Space Elevator. Taking our cue from the X-prize, solar car races, and various ot
