PC Relay Controller


Posted on May 5, 2012

This project shows you how to build a relay controller using the Basic Stamp I interfaced to the PC serial port. The Visual Basic 5 software developed for the interface lets you interact with the Basic Stamp to turn ON/OFF up to (2) relays attached to the Basic Stamp I/O pins. As shown below in the screen capture of PC-Relay, it`s easy to select the desired com port using the drop-down menu.


PC Relay Controller
Click here to download the full size of the above Circuit.

Once you have installed the PC-Relay software you`re ready to build the circuit shown above. This is a handy & quick circuit that will let you test everything before you build the bigger (relay) circuit. If everything works, i.e.. you can contr




Leave Comment

characters left:

kunal   Apr 9, 2008

very well explained.proved quite helpful for my project

New Circuits

.

 


Popular Circuits

Plug-in speed control for tools or appliances
High-input-resistance-dc-voltmeter
Fm Stereo Transmitter Circuit
5800 Xpressmusic LCD Screen Display Problem Repair Procedure
Sense Fluid Levels With Capacitance
DTMF Decoder Circuit For PC
simple frequency counter circuit
Cuckoo sound Generators
Driving a fluorescent tube
TESLA PROJECT BIG COIL



Top