Open Source Smart Home with Touchscreen Control Panel #piday #raspberrypi @Raspberry_Pi

Main image mUT97rqp6F

Shared by Michael Zanetti on

For a while now I’m using nymea as my smart home solution with nymea:core on a Raspberry Pi and nymea:app on my phone. Initially I wanted to wall-mount a phone or tablet but results weren’t that great. Phones are built for a pocket and that causes a lot of small fiddly issues when used in a different context. One example is waking up the screen: Phones typically have a hardware button on the side to turn on the screen which gets a real challenge to do if the thing sticks on a wall. Next thing is that mobile operating systems don’t like apps running all the time in kiosk mode, yes, Android has a feature to lock an app to foreground but there are still cases where it wouldn’t do the right thing. There’s more such issues I’ve encountered while trying. While it would probably be possible to get an Android device to cater for the use case it seemed a lot of fiddling against the OS. So eventually I decided to look for an alternative and ended up with a Raspberry Pi with a 7″ touchscreen panel.

The setup
In my place I use a Raspberry Pi with nymea:core which is placed to cover the most part of my home (including balcony) with Bluetooth so sensors are within a reachable distance. The control panel however, should be placed in a different location where it can easily be reached and used. For this reason, I now have 2 Raspberry Pis set up, one for the core and one for the touch panel frontend. If you want to build this too, it can be created just the same with nymea:core running on the same Raspberry Pi as nymea:app. To ease up this article I’m going to continue with describing a single-RPi system. If you’d like to connect multiple touch panels to the same nymea:core or prefer such a distributed as I have, just follow the :core or :app steps on different Raspberry Pis and repeat as appropriate.

Learn more!

3055 06Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!

Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here:

Join Adafruit on Mastodon

Adafruit is on Mastodon, join in!

Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.

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

Join over 36,000+ makers on Adafruit’s Discord channels and be part of the community!

CircuitPython – The easiest way to program microcontrollers –

Maker Business — “Packaging” chips in the US

Wearables — Enclosures help fight body humidity in costumes

Electronics — Transformers: More than meets the eye!

Python for Microcontrollers — Python on Microcontrollers Newsletter: Silicon Labs introduces CircuitPython support, and more! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi

Adafruit IoT Monthly — Guardian Robot, Weather-wise Umbrella Stand, and more!

Microsoft MakeCode — MakeCode Thank You!

EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey

New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — #NewProds 7/19/23 Feat. Adafruit Matrix Portal S3 CircuitPython Powered Internet Display!

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

No Comments

No comments yet.

Sorry, the comment form is closed at this time.