Danny Dulai
11
Freeware
Skype Control Relay allows you to configure your favorite voIP chatting program.
60
Simutech Multimedia Inc.
667
Commercial
The focus of Troubleshooting Control Circuits is to develop the skills required.
83
Serial Port Tool
4
Shareware
A Useful tool for relay controller boards of National Control Devices.
74
Serial Port Tool
9
Shareware
Programmable timer software to control ProXR relay controller boards.
15
University of Colorado
430
Freeware
Build circuits with resistors, light bulbs, batteries, and switches.
33
Serial Port Tool
8
Shareware
Control relays from other computers remotely on a schedule.
17
ProfiCAD
15,153
Freeware
Draw electrical and electronic diagrams, schematics, and control circuits.
1
K&K Engineering HB
9
Freeware
Windows -supported program for planning Radio-Relay Hops, Circuits and Networks.
6
Orban - A Nabro Able LLC Company
273
Freeware
It remotes control of the OPTICODEC and MusicTAXI units over the RS232.
Neutrinox Softwares
1
Control your RS232 projects through your computer.
3
AGG Software
70
Shareware
GSM Guard - monitoring for SMS, GSM, GPRS, RS232 alarm and control systems.
ABB Oy, Distribution Automation
6
Freeware
The feeder protection relay REX 521 is designed for protection and control.
21
Serial Port Tool
4
Shareware
High resolution programmable timer to control 2-channel relay boards of NCD.
91
Serial Port Tool
5
Shareware
Programmable timer to control up to 8 channels of relay controller boards.
EtherTek Circuits
34
Freeware
Usbrelay is used to control the relays on the USB Relay board.
66
Serial Port Tool
4
Shareware
High resolution programmable timer to control 4-channel relay boards of NCD.
ABB
216
Freeware
Learn about a specific protection and control relay.
