Coffee drinkers wishing they could roast their coffee may be interested in a project posted by Elliot Williams on the Hackaday website. Elliot loves roasting his coffee and has built a DIY low-cost ...

There’s a lot of mysticism around coffee roasting, but in the end it couldn’t be simpler. Take a bunch of beans, heat them up evenly, and stop before they get burned. The rest is details. And the same ...