itnewsbot, 4 months ago to pokemon

Ballpoint Switch Is Oh-So Satisfying - Alright, here’s your quick and dirty hack for the day. The astute among you may re... - https://hackaday.com/2024/01/28/ballpoint-switch-is-oh-so-satisfying/ #ballpointpen #lowvoltage #ballpoint #paperclip #hotglue #how-to #switch #parts

itnewsbot, 6 months ago to random

A Low Voltage Tube Makes For A Handy Preamplifier - When most people think of tube circuits, the first thing that comes to mind is oft... - https://hackaday.com/2023/11/17/a-low-voltage-tube-makes-for-a-handy-preamplifier/ #classichacks #lowvoltage #tubepreamp #tube