A common hacker upgrade to an espresso machine is to improve stability and performance with a better temperature controller, but [Schematix]’s Smart Coffee project doesn’t stop there. I… ...

TDK Corporation has developed advancements in technology of EPCOS NTC temperature sensors, which satisfy requirements of the RoHS directive and simultaneously feature high precision and durability.

For those starting out in Arduino, there are tons of resources to get better acquainted with the community and the types of projects you can tinker with.