Thursday, July 6, 2023

ZS1I Simple Small Projects: 3D Printed Voltmeter Box/Case


I needed a simple voltmeter box/case for the above voltmeter with a range of 4.5-30V DC for my DIY Solar Generator Project that I am busy constructing.

Having a 3D Printer in the shack resulted in the following case being printed after downloading the  STL Files from Thingiverse.

Many thanks to Flip_Schaumal for making his project files available.

The end result is visible in the images below.  I now have a good looking case for the voltmeter mentioned supra.

Images:  (Click on images for larger view.)









Lets modify a CM108 USB Sound Card to become an AllStar Sound Card Fob.

Now I know that there are thousands of  videos and web sites on the Internet that explains in great detail how to modify a USB CM108 and CM1...