Author: Nathan Holmes

2018 Optical Detector Roundup

Many of you already know that Iowa Scaled makes both kinds of detectors – an optical detector known as the CKT-IRSENSE, and a current detector known as the CKT-BD1.  When discussing detectors a few months back, Michael and I thought it would be interesting to compare ours with the various other products on the market […]

Merry Christmas!

Merry Christmas to all of you out there! Due to travel and spending time with our respective families, Michael and I will both be out during various parts of the next two weeks, and as such shipments will likely be a bit delayed.  Thanks for your understanding, and things will get back to normal after […]

High Current DCC Accessory Decoder

One of our customers was trying to build an accessory decoder using our I2C-RELAY16 to drive a bank of relays for high current loads, and they were having a bit of trouble.  So, I thought I’d sit down and work through the issues tonight, as I’ve always thought having an accessory decoder with isolated, high […]

Controlling Relays with a Raspberry Pi

Ever wanted to control some real world hardware with your Raspberry Pi?  Every now and then, we get questions about using either our I2C-RELAY16 or I2C-XIO boards from the Pi, and it’s been on my eternal backlog list of “I should do a quick article on that…”   So let’s break this logjam and get down […]

3D Printed MRServo Brackets

While I’m still a firm supporter of the tried-and-true industrial foam tape method we’ve sold for MRServo servo switch machine mounting since the beginning, there’s always room for improvement.  Several customers have asked about alternate, mechanical mounting methods, and there’s definitely places that would be useful.  I always have a machine or two that keeps […]

Block Detectors – An Epic Tale

The development of ISE’s block detectors has been a fairly long adventure, so much so that the long, drawn-out development cycle through six or seven iterations has become a bit of a running joke between Michael and myself.  It’s served as a bit of a high water mark in terms of design revisions and major […]