![I've designed the ultimate raspberry pi all-in-on development board but not sure if anyone needs it? : r/raspberry_pi I've designed the ultimate raspberry pi all-in-on development board but not sure if anyone needs it? : r/raspberry_pi](https://preview.redd.it/z5jd0ytid6i81.png?width=900&format=png&auto=webp&s=3a3f18d354985d82e210cb2df9934f65a542e352)
I've designed the ultimate raspberry pi all-in-on development board but not sure if anyone needs it? : r/raspberry_pi
![Raspberry Pi 4, Home Assistant OS (5.5, dev version) on a SSD, and the Argon One M.2 Case (In Progress) - Community Guides - Home Assistant Community Raspberry Pi 4, Home Assistant OS (5.5, dev version) on a SSD, and the Argon One M.2 Case (In Progress) - Community Guides - Home Assistant Community](https://community-assets.home-assistant.io/original/3X/2/3/235b533a02f1535984132756483759dceda8b82d.jpeg)
Raspberry Pi 4, Home Assistant OS (5.5, dev version) on a SSD, and the Argon One M.2 Case (In Progress) - Community Guides - Home Assistant Community
![Raspberry Pi 4 Model B - 2 GB RAM : ID 4292 : $45.00 : Adafruit Industries, Unique & fun DIY electronics and kits Raspberry Pi 4 Model B - 2 GB RAM : ID 4292 : $45.00 : Adafruit Industries, Unique & fun DIY electronics and kits](http://www.adafruit.com/images/480x360/4292-03.jpg)