Re:Why The Public Radio is sixty dollars (2018)
by pencerw on Sunday September 29, 2019 @02:07PM
(#21108596)
Yeah, Josh's method of tuning The Public Radio is super cool. We never actually implemented it in production, but our manufacturing line is in some ways even cooler (it's fully just-in-time) and is remarkably advanced for a FM radio in a mason jar :) I wrote it up in a separate blog post here: http://pencerw.com/feed/2018/2/8/the-public-radios-assembly-...
But what's really cool is they have a way to program radios which are sealed inside a cardboard shipping box, without batteries installed.
https://wp.josh.com/2017/03/18/capacitive-coupling-casestudy...