0

February 1, 2017 AT 2:16 pm

NEW GUIDE: Kombucha Thermostat with CircuitPython and Feather

Kombucha brew setup diagram

Rebecca Minich just posted a guide on a smart heater for brewing Kombucha.

Hi, Rebecca Minich here! I’m moonlighting as the CircuitPython wiz Scott Shawcroft today so I can share my Kombucha thermostat project. If you are a fan of sour, this fermented drink might be for you. Unfortunately, it comes with the health food price tag of $3/bottle. Brewing it is much cheaper and way more fun!

For a healthy culture and delicious tasting ‘buch you’ll need to maintain a pretty high temperature (~77F/25C) while brewing (5-7 days). Keeping the brew that warm is challenging in colder climates. With a little help from a terrarium heater and some electronics, I created a thermostat for brewing year round. Check it out below!


Check out all the Circuit Playground Episodes! Our new kid’s show and subscribe!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground”Adafruit’s Apps!


Maker Business — “The Future of Vegas Revenue Is an Illusion”

Wearables — Tin efficiently

Electronics — Diamonds may be forever… but components? Not so much.

Biohacking — Kardia from AliveCor – Medical Grade EKG for Your Phone

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.