Decent Espresso is a company based in Hong Kong, San Francisco and Seattle. They build espresso machines that are controlled from touch-screen tablet. Users can control over temperature and pressure. Data are recorded along with parameters such as flow rate, ambient humidity, and the actual temperature in the grouphead (using a thermo probe). So custom results can be replicated. [http://www.home-barista.com/forums/userpix/22105_screen_shot_2017-04-04_at_13.jpg] [https://i.ytimg.com/vi/1Xqqb3E3EvA/hqdefault.jpg] The tablet software is developed with Tcl/Tk and [AndroWish] with Bluetooth (See here [http://www.home-barista.com/marketplace/decent-espresso-machine-now-available-t43925-380.html]). There was an [Offering TCL Jobs] about this topics in October 2016. To see the user interface, watch this YouTube video [https://www.youtube.com/watch?v=gzyzaiABcQY] For technical details about Decent Espresso products see their Google+ page [https://plus.google.com/+Decentespresso] <>COMPANY