2024 Home Sweet Home Automation

One easy way to get started on the home automation front is with something that makes a house a home in the first place — lush, green plants. As nice as it is to have them around, it can be difficult to care (or remember to care) for them all the time.

Plantpal makes easy work of that, with an e-paper display that makes it plain as day how your plant is feeling. As you might expect, it features a soil moisture sensor, but what might be unexpected is that it’s capacitive instead of the usual resistive type. This way, no traces are exposed to the elements of plant life. It also has a BME688 sensor to monitor air quality and CO₂, so your plant has the chance to thrive.

Around back you’ll find an ESP32-C6, an AEM10941 for solar energy harvesting, and another set of solar panels. Be sure to check out the project’s GitHub if you want to learn more about this adorable and useful device.

Your home is your castle, and what’s better than a fully automatic castle? Nothing! That’s why we’re inviting you to submit your sweetest home automation hacks for a chance to win one of three $150 DigiKey gift certificates. The contest starts now and runs until April 16th.

Home buttons project, simple home automation display — [Matej]’s Home Buttons gets the job done in open-source style.

We love to play around with home automation setups and have seen our fair share, ranging from the simple “turn some lights on” to full-blown cyber-brains that learn your habits and adapt to them. Where is your project on this continuum?

Whether you’re focused on making your life easier, saving energy, gathering up all the data about your usage patterns, or simply stringing some random functions together and calling it a “system,” we’d like to see it. Nothing is too big or too small if it makes your home life easier.

Home is where the home automation is!

To enter, head over to Hackaday IO and start documenting your project there. We are, of course, interested in learning from what you’ve done, so the better the docs, the better your chances of winning. And if you need some inspiration, check out these honorable mention categories.

Honorable Mention Categories

Creature Comforts: Does your system make your house a home? Maybe it turns on and off the heaters to keep rooms just right, opens and closes the blinds for you, or maybe it turns on the nightlights when you’re heading downstairs for a midnight snack. The Creature Comforts category is for you.
Efficiency: Automation isn’t just about convenience, but can help us save energy too. If your machines help you save money on your power and heating bills, show us!
Rube Goldberg: A “system” sounds so formal, but a lot of ad hoc home automation projects are nonetheless super effective. If your home system grew organically and maybe resembles a collection of hacks more than a carefully orchestrated plan, it could be a Rube Goldberg setup.
All the Data: An automatic home makes a lot of data along the way. If you have a slick system for displaying it, or even just collecting it all, we’d love to see it.
Retrofit: Not everything works like you’d want it to out of the box. Maybe you’ve hacked into an air purification system or your washing machine to get it to play along? That’s a home automation retrofit.