Archive for June 20th, 2011

Temperature Controller

Suppose you want to keep something (e.g. a room, sous-vide steak, autoclave) at a certain temperature with, say, an immersion water heater; you could use an off-the shelf temperature controller, OR save some money (but not time), and build your own from the ground up.  If, like me, you’re cash poor, time rich, and intellectually […]