open hardware devices
precursor
https://www.crowdsupply.com/sutajio-kosagi/precursor
FPGA soft core processor RISC-V
$590, no camera. very hackable
coinkite satslink
seems like the same kind of thing but cheaper $189 and not RISC-V. Includes a QR scanner. hackability unknown.
precursor keyboard looks like a blackberry. Its designed as a fully hackable device. Its almost what I want. Being more open is great but I think its expensive and misses QR scanner. I might add an authentication IC although I don't trust them.
I'm assuming satslink will be actual open source and not pretend open like their other stuff. I have one on order.
leaning towards designing a new device.