Altoids and tin cases

Doublet amplifier

Doublet amplifier

Octopart’s hardware blog has a dual channel music player amp (in an Altoids tin, of course)… Have you ever seen a couple sharing a single pair of ipod buds, each listening with only one ear? That was the problem I wanted to solve when I started building dual channel headphone amplifiers while I was back […]

HOW TO – Make a Minty strobe

HOW TO – Make a Minty strobe

PKM shows you how to a make a minty strobe, a simple trigger-able strobe for taking action photos with – Link. Related: Phonograph turntable strobe zootrope – Link. HOW TO – Make a small portable strobe light – Link. HOW TO – Make a “Slave Strobe” – Link. HOW TO – Make a Strobe Out […]