Let’s start with a inductive loads and how they interfere with USB connectivity:  Inductive loads are high voltage or high

There are many ways to talk to USB relay controllers, some manufacturers choose HID or Custom USB communications to gain

One of the biggest tech support questions and problems we have seen with all relay controllers (not just USB) is

Imagine you want to use a USB relay controller to control a heater, or maybe you want to control a

Being a relay controller manufacturer means we have to answer to customers when things go wrong.  When it comes to

Mechanical relays are clearly better than solid state-relays…but not really.  The fact is, you need to consider your application and

Controlling High-Power loads with the USB port is best accomplished with a combination of a large mechanical relay called a

I could not even begin to guess how many relays we have sold over the years.  Relay failures are extremely

The speed of a relay switching operation will help define the lifespan of the relay.  Mechanical relays often have a

Manual and computer control is a basic function built into all USB relay controllers we have manufactured for many years.

We do not believe in hardware that goes obsolete.  We are strong proponents of building controllers that last for many

USB Relay control is a relatively broad term.  We have created many devices that help focus USB relay control into