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# designreview·Active

https://tscircuit.com/rushabhcodes/

https://tscircuit.com/rushabhcodes/turncount 3d

Started by ! Rushabh | Linux ShillOct 6, 202621 messages

Discussion

Last active 13 days ago · plain text
! Rushabh | Linux Shilloriginal post
https://tscircuit.com/rushabhcodes/turncount#3d
Seve
why isn't your AI fixing the decoupling cap warnings/errors? Are they not throwing?
! Rushabh | Linux Shill
no error or warning
Seve
<@452450065941004289> your decoupling caps aren't placed properly, figure out the warning and fix
Seve
like on the pcb
Seve
it should be throwing an error
Seve
it shouldn't even route
Seve
also you should do a full assembly for this, as of now i think you probably will have to drop this because i don't think you're moving fast enough, gotta 5x the speed, should be looking at 2 design reviews daily for this kind of stuff
Seve
everyone has to order by tomorrow
Seve
also the turn counter was never supposed to connect over bluetooth so this is also confusing
Seve
the turn counter was always supposed to be NFC
Seve
i just don't think you have a good grasp on the product here
! Rushabh | Linux Shill
With NFC, the MCU could update a dynamic NFC tag with the latest count, but the iPhone doesn't treat a normal NFC tag like a continuously connected peripheral. Reading the updated value generally requires an NFC interaction, so it isn't ideal if we want the number on the phone screen to change live as the knob is rotated.
! Rushabh | Linux Shill
With BLE, the MCU can keep counting locally and send updated values to the iPhone while the device remains connected. That gives us the experience I was trying to achieve:
! Rushabh | Linux Shill
I just sent the board for review, and I’m already working on the full 3D enclosure assembly.
! Rushabh | Linux Shill
I’ll share that next as soon as it’s ready for review.
! Rushabh | Linux Shill
<@757706909351411845>
Seve
you don't need it to be continuously connected, use a tscircuit assembly
Seve
don't use ble, you don't need continuous reading, also you need magnets to stick to the iphone

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