Part numbers/details - Githubissues

juckettd / RaspberryPiCM4Handheld7Inch

A single source for all of the information around my Raspberry Pi CM4 7" Handheld

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Part numbers/details #2

Open decafgeek opened 2 years ago

decafgeek commented 2 years ago

Hi, Just a request for some more detailed part numbers or descriptions, as prices have changed for several things.

RPi CM4 - should indicate 'with wireless' (part number appears in URL, but would make things simpler
Double-Sided, Thermal, Kaplan Tape - widths of these items would be useful to make sure the correct items are purchased
Copper Plate - what dimensions and thickness are needed?

makermelissa commented 1 year ago

I'm fairly sure the copper thickness is 0.3mm. It's the only one which the pre-discounted price matches the one in the BOM.

juckettd commented 1 year ago

The copper thickness is actually 1mm, and it goes on top of the 4 heatsinks that all go together above the fan. Its purpose is to transfer the heat properly to all heat sinks from the heat pipe. This also levels out the overall height between the rasperry pi CM4 and the heatsinks so that the heat pipe doesn't touch the fan.

Also I had planned on updating the repo with better instructions on assembling the device but I never got around to it with the birth of my third child and work getting busier. However, I should have time soon to finish the instructions.

Musicislife6984 commented 1 year ago

I don't the TeensyUSB CONN 4 listed on the BOM. Could you give a part number, and how it is hooked up to the teensy please. I appreciate your great work!!