hadbadge2019_pcb
hadbadge2019_pcb copied to clipboard
Spritetm
BOM / LCD part number
Do you have a full BOM? Would love to look into possible replacement screens. Some specs and the drivers IC would be great.
The display itself is an AUO H320QN01, I'm not 100% sure what version. Note that it probably does not 100% match anything you can find on the Internet, as I'm sure the chinese fab we got them from kinda assembled the display module from spare parts. I think the controller is a Samsung S6D05A1 chip; you probably want to compare that datasheet with the initialization sequence if you want to be 100% sure, though. The display originated here but be aware that they changed the actual display to the Samsung controller later, so the pictures there are not matching what's on the badge.
Hm they do claim "Long-term supply". You mentioned at Supercon that they are likely not gonna be made that way again?
I put together a BOM and cost estimate from the KiCad files: https://github.com/sqfmi/hadbadge2019_pcb/blob/master/hadbadge2019.csv
It would be great if we could get a copy of the BOM with part numbers instead of links to the website. Similar to the format described here https://www.inspectar.com/help-center-articles/creating-a-bom .
If that can be done we will upload it to the free version of inspectAR, an augmented reality tool for working on physical PCBs. Users will be able to request part details and view datasheets from Digi-Key natively within our application.
