Chemex – audibly guided scales. Does this product exist before I try build my own? (More details in comments)

Chemex – audibly guided scales. Does this product exist before I try build my own? (More details in comments)

Know Your Sweeteners: Honey: Part One

Not all sweeteners are made equal! In this series, we’ll take a closer look at different types of sweeteners and syrups—starting with honey. BY EMILY JOY MENESESBARISTA MAGAZINE ONLINE Featured photo by Arwin Neil Baichoo via Unsplash Though you can’t go wrong with simple syrup or the tried-and-true vanilla, there are many options when it […]


Ethos Agriculture’s Journey from Vision to Impact in Coffee Sustainability: Part Two

In the second half of this article, we discover how the Coffee Barometer attempts to bridge the gap between discourse and action, envisioning a sustainable future for the coffee sector. BY VASILEIA FANARIOTISENIOR ONLINE CORRESPONDENT Featured photo courtesy of Rodrigo Flores via Unsplash As we embark on the second part of our conversation with Ethos […]


Understanding the Process: Koji Fermentation

Continuing our series on coffee processing, we learn about koji fermentation, a unique process usually associated with the brewing of sake. BY TANYA NANETTISENIOR ONLINE CORRESPONDENT Photos courtesy of Forest Coffee If brewed properly, a cup of coffee can offer countless variations of flavor and aroma. The quality and complexity of these attributes depend on many different […]


Interest in coffee & health is rising – what do consumers need to know?

There is a wealth of scientific research available about the many health benefits of coffee – as well as the undesirable side effects of drinking too much. But like all fields of science, research about the impact of drinking coffee on human health is ever-changing as we uncover new findings.  Interestingly, the continuous discovery of […]

Chemex – audibly guided scales. Does this product exist before I try build my own? (More details in comments)

Chemex – audibly guided scales. Does this product exist before I try build my own? (More details in comments)

Playing Leaderboard, the Arcade-Inspired Coffee Game

We sat down to try the newest version of the game—a fun opportunity to learn more about coffee while vying for cool coffee prizes.  BY TANYA NANETTISENIOR ONLINE CORRESPONDENT Photos by Tanya Nanetti I’ve never been much into video games, except for the classic arcade games of my youth.   Growing up in the ‘80s meant […]


From Malawi to Edinburgh: The MF Coffee Project

We take a trip from North Carolina to Northern Malawi to Edinburgh, exploring the roots, roasts, and impact of the MF Coffee Project. BY VASILEIA FANARIOTISENIOR ONLINE CORRESPONDENT Photos courtesy of the MF Coffee Project In the quaint village of Manchewe, Northern Malawi, a story unfolded when Cameron Mcallister made the life-altering decision to relocate […]


Three Questions with Gabriela Parfait of The Good Sourcing

After eight years working for the French green coffee importing company Belco, Gabriela Parfait has launched a coffee-focused company called The Good Sourcing.  The new venture is intentionally small, although…


Understanding the Process: Double Fermentation

Continuing our series on coffee processing, we learn about double fermentation, a term that can refer to several different processes. BY TANYA NANETTISENIOR ONLINE CORRESPONDENT Photos courtesy of Cafe Imports Editor’s note: Check out other entries in our “Understanding the Process“ series here. When exploring the wonderful world of high-quality coffee, you’ll discover that no […]

Chemex – audibly guided scales. Does this product exist before I try build my own? (More details in comments)

Chemex – audibly guided scales. Does this product exist before I try build my own? (More details in comments)

minimum dose size?

I use the Hario switch to brew my coffee and am trying to reduce my caffeine consumption. Hence I would like to brew smaller cups of coffee. I am currently using 10g of coffee with 160g of water. (1:16 Ratio) I am wondering if there is a minimum amount of coffee...

Chemex – audibly guided scales. Does this product exist before I try build my own? (More details in comments)

I've got a 6 cup Chemex, that I use about twice daily. Sometimes, just myself, but mostly me and my fiance.

I use a pour-over kettle with a built-in thermometer, and a digital scales to get the pour approximately right.

However, I'm usually brewing while either feeding cats, or responding to work on the laptop, so occasionally I forget to return to pour the next batch of water in, and leave it sat there for a few mins getting cold, or more annoyingly my digital scales goes to sleep, losing the current ml count 🙃

I'm wondering, is there an existing product out there, that would help correct my poor pour habits?

As both an amateur home automation + coffee enthusiast, I can picture how I could fashion together a weight sensor kit + some code, into a dedicated Chemex scales.

For example, something like this kit below + a nice wooden enclosure with "🧍" or "🧍🧍" buttons.

And a small display and/or audible beep to tell me when to start/stop pouring (i.e 80ml + 240ml later + 240ml + 240ml for 2 people's worth of water).

Does this kind of product already exist? And if not, am I alone here, or would this not be really useful?

Edit: By the way, i'm not looking for research/responses here to validate some business Idea. I'm just wondering am I missing something more obvious/simple that everyone else is doing, or are ye all just intently standing over the Chemex for the 10 mins it takes to brew?

https://preview.redd.it/9jvtvwbhz2da1.png?width=2434&format=png&auto=webp&s=ca0f9b156ec5f96f979e43a1426994927d0393c1

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