About Us

Welcome til iBLOPPER

formerly known as “The Bubble Logger Project”!

This site started as an Arduino project to see if one could use a cheap sound sensor and cheap Arduino CPU till measure the activity when fermenting including foresee gravity. It originate back till 2018 or so where the first Bubble Loggers builds was posted.

Over the time and especially during the Corona times I ventured into making SBL4TILT“, there combines the sound sensor and TILT repetition. Later last year I developed “Bubble Logger SPINDEL + CONNECT there is alternative till Ispindel/TILT, but includes activity measurement also by sound detection.

But the original idea of estimating SG from CO2 bubble release never died and hence iBLOPPER is active again and now sold as an Arduino Kit.

All above was basically started as both TILT and PLATTO was so expensive. Hence the goal of iBLOPPER is to give the homebrewer a cheap way to measure activity, temperature and gravity by not emerging anything into the wort. Secondly, it should look good/ok, be easy to build/handle, and especially the cost should not be high if ever commercialized. Hence, the only way not to end up with a high price is to go down the road of letting the user build themself = BuildersWare!

Terms and Values

We sell the iBLOPPER as a hobby project, under the Danish rules for this. We give full garanty for the Arduino-Kit, but we do not take responsibility for faulty parts associated till buidling-process. The Software is uploaded and tested by us till the modded CPU (NodeMCU), and incase something goes wrong during building we offer to ship a new one for the cost of gods + portal service .

We offer money back guarantee of 30 days, e.g. the price subtracted by the cost of components and Paypal fee. This equals 23 EUR of the full price of 33/25 EUR., and in this case the license will be reworked.

We adhire till RoHS certification and supports business and portal service in our EU community. We ship by Letter (with or without track/trace/insurance) by the Danish/Swedish postal service (PostNord). We ship worldwide, but else consider to buy just the license and source the components yourself.

Who am behind iBLOPPER/Bubble Logger Project!

My name is Klaus and I am a 47 years old passionated homebrewer with education in Agriculture/Microbiology/Chemistry. I have a long time interest in programming, science and homepages, and all is more less “brewed” into this project of iBLOPPER/”The Bubble Logger Project”.

Facebook group: https://www.facebook.com/groups/2176394599141882

Email: sales[a]bubble-logger.com