![PID Retrofit KIT for Gaggia Pure & Color [KIT-GP] - $144.95 : Auber Instruments, Inc., Temperature control solutions for home and industry PID Retrofit KIT for Gaggia Pure & Color [KIT-GP] - $144.95 : Auber Instruments, Inc., Temperature control solutions for home and industry](https://www.auberins.com/images/gaggia%20purea.jpg)
PID Retrofit KIT for Gaggia Pure & Color [KIT-GP] - $144.95 : Auber Instruments, Inc., Temperature control solutions for home and industry
![Added PID to my Gaggia Classic Pro for a fraction of what the kits sell for. Please read my comment! : r/espresso Added PID to my Gaggia Classic Pro for a fraction of what the kits sell for. Please read my comment! : r/espresso](https://i.redd.it/added-pid-to-my-gaggia-classic-pro-for-a-fraction-of-what-v0-g0df3we80xd81.jpg?width=3024&format=pjpg&auto=webp&s=3bff2997d11e3be82b5d661caef93c95ab797abb)
Added PID to my Gaggia Classic Pro for a fraction of what the kits sell for. Please read my comment! : r/espresso
![PID Controlled Thermostat Using ESP32 (Applied to a Rancilio Silvia Coffee Machine) : 6 Steps (with Pictures) - Instructables PID Controlled Thermostat Using ESP32 (Applied to a Rancilio Silvia Coffee Machine) : 6 Steps (with Pictures) - Instructables](https://content.instructables.com/FOL/PPPS/KMRQVM8L/FOLPPPSKMRQVM8L.jpg?auto=webp)
PID Controlled Thermostat Using ESP32 (Applied to a Rancilio Silvia Coffee Machine) : 6 Steps (with Pictures) - Instructables
PID KIT for Gaggia Classic Pro & Classic & Home w/ pre-infusion [KIT-GGP] - $199.50 : Auber Instruments, Inc., Temperature control solutions for home and industry
![Gaggia Classic Mod: no water tank, instead fixed supplies for fresh and waste water, PID and manometer Gaggia Classic Mod: no water tank, instead fixed supplies for fresh and waste water, PID and manometer](https://www.home-barista.com/forums/userpix/40169_image010m.jpg)