Form-factor errors?

[lurch]

Looking at the pictures (and only the pictures) on https://pinout.xyz/boards#formFactor=PHAT

• ReSpeaker 4 Mic Array should be HAT form-factor?
• ReSpeaker 4 Mic Linear Array should be Custom form-factor?
• ReSpeaker 6 Mic Array should be Custom form-factor?

Looking at the pictures (and only the pictures) on https://pinout.xyz/boards#formFactor=HAT

• JuiceBox Zero should be PHAT form-factor?
• Real-Time HAT should be Custom form-factor? (because the ethernet ports make the PCB much bigger than the HAT spec)

Looking at the pictures (and only the pictures) on https://pinout.xyz/boards#formFactor=Custom

• 1 Wire Pi Plus should be HAT form-factor?
• 3G/4G/LTE Base Shield V2 should be HAT form-factor?
• DOTs should be HAT form-factor?
• Expander Pi should be HAT form-factor?
• IO Pi Plus should be HAT form-factor?
• PiShield is kinda bizarre in that it seems to have a PHAT-sized PCB, but only 26 header-pins, so should probably remain Custom
• Raspberry Pi NB-IoT Shield should be HAT form-factor?
• Serial Pi Plus should be HAT form-factor?
• Tentacle T3 for Raspberry Pi should be HAT form-factor?
• TroPi should be PHAT form-factor?

As mentioned, this was purely done visually from the pictures (I didn't check the individual product pages), so I may be wrong for some of these?

[Gadgetoid]

I think ReSpeaker 4-mic linear is technically a HAT with a dangly bit. Running through these now!

[lurch]

a HAT with a dangly bit