December 16, 2025
Description
Cover for the pinout edge connector of a HP server power supply which has been converted into a 12V power supply for RC car racing. Uses a cheap 25mm long voltmeter, a 1K resistor between pins 33 & 36, and 4x 4mm barrel connectors soldered at the appropriate place to meet the holes in the cover.
Printed in 1.75mm PLA at 10% infill.
License:
Creative Commons — Attribution — Noncommercial
9
joek1973
