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+--- Thread: Raspberry Pi Build HAT (/thread-28001.html)
Raspberry Pi Build HAT - Rene Rechthaler - 2024-01-30
Hello, does anyone have this part?
https://www.raspberrypi.com/products/build-hat/
do we need it here? maybe there is even an digital model out there which could be transformed and scaled...
RE: Raspberry Pi Build HAT - Rene Rechthaler - 2024-02-06
tried it myself from some online dimension drawings...
(is this ok or do we need more components on the boards?)
as of now, I only did the Raspberry Pi A-Version, do we need the B-Version with more ports too?
RE: Raspberry Pi Build HAT - Rene Rechthaler - 2024-02-18
Does anyone have a GitHub account?
I used the official drawing for the dimensions and it has a small error:
https://www.raspberrypi.com/documentation/accessories/build-hat.html#mechanical-drawings
https://github.com/raspberrypi/documentation/blob/develop/documentation/asciidoc/accessories/build-hat/mech.adoc
(the bottom dimension cant be 30mm)
RE: Raspberry Pi Build HAT - Fredrik Hareide - 2024-02-18
(2024-02-18, 17:34)Rene Rechthaler Wrote: Does anyone have a GitHub account?
I used the official drawing for the dimensions and it has a small error:
https://www.raspberrypi.com/documentation/accessories/build-hat.html#mechanical-drawings
https://github.com/raspberrypi/documentation/blob/develop/documentation/asciidoc/accessories/build-hat/mech.adoc
(the bottom dimension cant be 30mm)
I have. What do you need?
RE: Raspberry Pi Build HAT - Rene Rechthaler - 2024-02-18
I dont have an account there and I dont know how to comment, but:
- the mechanical drawing has two different dimensions with 30mm, which cant be
- I used the outer dimensions and holes as far as possible
- I guessed the position and outer size of the power socket (it could be compatible with 70928s02) as well as the cable hole
- just a technical question: can you stack build HATs on each other and still address each individual output? (because then I would do a version with extended pins at the top)
question for us: my powerplug 70928s02 has 8/2 LDU (same as all Lego sockets), the HAT powerplug is a 5.5mm × 2.1mm plug, is that close enough?
I dont have the lego transformers for this generation...