Welcome to the N1IR Electronics Website. Totally off the cuff, one take, unrehearsed video projects for anyone interested in amateur radio, electronic design, makers, hardware hackers and science.
Get off your duff and build something!Training the hand and mind since 1982.
Friday, January 19, 2018
Cat 5 Network cable tester Box
Here are some photo of my students using a bench top mini mill machine to build a enclosure for the cat 5 network cable tester project. We used a Jiffy box for this project to speed up the production. We used a table top mini mill to mill out square holes in the box and a file to make small adjustments. The students learn how to use a caliper, dial indicators, swap between millimeter and inches.