An Open Source Wifi Smart Home Remote Built By You*.

And Powered By 

Buy a homeThing S3

Roadmap Update - April 3rd

Beta Devices Ready!

  1. Digikey
    • Adafruit ANO Directional Navigation and Scroll Wheel Rotary Encoder
    • Adafruit ANO Rotary Navigation Encoder Breakout PCB
    • PCF8574 GPIO Extender
  2. AliExpress
    • TDisplay S3 - ✅
    • TDisplay S3 Amoled - ⚠️ - not received yet, not tested
    • INMP441 Microphone - ✅
    • 3.7V 7x20x50mm 700mAh Lipo - ⚠️ - not received yet
  3. PCBWay
    • Custom PCB - ✅ - received
    • Custom Case - ⚠️ Case wasn’t ideal, reordering.

Because the cases in Nylon PA12 from PCBWay didn’t end up as expected, I’m listing devices with a PLA printed case for now. Once the high quality cases are ready, they will be sold separely. 

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What’s For Sale

Some parts may take longer than others to arrive, if you are intersted in getting a device sooner, you can source your own parts such as printing your own case, buying parts locally, etc

Orders are processed through Cargo.Site
Payment is provided by Stripe

homeThing S3


Fully Assembled

PLA Case printed with Ender3. In Green, Purple, or Gray
Does Not Include a Battery!

⚠️ Please only purchase if you have experience with development. ⚠️

homeThing S3


Fully Assembled

High quality resin case

Orders close on April 18th

⚠️ Ships in May  ⚠️

Electronics Only

Circuit Board, Spare Parts, and Scroll Wheel assembled

TDisplay S3 not included

Circuit Board

The last circuit board from validation round 3

Spare Parts

1 - PCF8574n
1 - INMP441 Mic
1 - IR LED
1 - NPN Transistor
1 - 470ohm Resistor
1 - 1uf Capacitor
6 - M2.5x8mm screws
3 - 10mm push buttons
3 - Female Header 2.54mm

no remote or PCB

Email homething32@gmail.com for an inquiry if somethings out of stock, or subscribe to the mailing list above!

homeThing S3

  • Faster processor and larger display
  • Custom PCB for easier setup
  • IR Blaster for controlling infrared devices
  • Internal microphone for Voice Assistant
  • Scroll wheel and 5 configurable buttons
  • USB-C Charging
  • Stemma QT port
  • 3D Printed Nylon PA12 case 

More Info

Build a homeThing


You can sponsor this project directly on Github 🥰


PCBWay sponsors 3D Printing and PCB assembly costs on this project during the prototyping phase!

They offer 3D prototyping, PCB design and assembly, as well as CNC metal fabrication. Costs are very cheap and the quality is as good as it gets.

Thank you PCBWay for sponsoring us and other fun projects!

If you want to order a homeThing case, use this link to order from PCBWay

cargo.site sponsors our website!

They make it super easy to keep things pretty and up to date! It’s honestly so much easier than managing our own site, highly recommended!

2024 homeThing