OpenAuto Pro Headunit - Adding 12V Delay Timer Relay to the Project

In this video, I attempt to use ABS mounts for the raspberry Pi and screen. I also remove the 5V relay (for cutting power to the pi), and replace it with a 12V delay timer relay.

Parts of this video were recorded over several months. Please excuse the discontinuity and rambling.

stl file for the screen mount - https://www.thingiverse.com/thing:4721086
stl file for the relay mount - https://www.thingiverse.com/thing:4749111
wiring diagram - https://imgur.com/a/cTfYGra

Parts used in this build:

Raspberry Pi 7" Official Touchscreen - https://www.amazon.com/dp/B0153R2A9I/

Raspberry Pi 4b 2gb - https://www.amazon.com/dp/B07TD42S27/
12V 4 channel relay - https://www.amazon.com/dp/B00LW2GM84/
12V Delay Timer Relay - https://www.ebay.com/itm/122552064797
12V - 5V 10amp buck converter - https://www.amazon.com/dp/B01M03288J/
USB sound card - https://www.amazon.com/dp/B016CU2PEU/
USB Bluetooth Dongle - https://www.amazon.com/dp/B07J5WFPXX/

I was running OpenAuto Pro 12 when this video was published. Available from: https://bluewavestudio.io/

Видео OpenAuto Pro Headunit - Adding 12V Delay Timer Relay to the Project канала BoringCooking