discu
Newsletters
Mentions
Extension
Pricing
Login
Sign Up
Hacker News
The beginner’s guide to espresso drinks
https://home.lamarzoccousa.com/the-beginners-guide-to-espresso-drinks-2/
2 comments
11/9/2021
How tinkerers brought PID temp control to espresso machines
http://home.lamarzoccousa.com/history-of-the-pid/
45 comments
16/10/2015