Recent content by Rich_Morin

Seeed's Grove system is pretty blind-friendly, in general. The 4-wire cables generally contain all of the needed signals and power. Also, the connectors are polarized, so they can't be put in backwards. However, soldering a set of pins onto a RasPi Pico is going to be a non-starter for many...

Cool! Today is going to be very busy for me, but I'll get back to you RSN.

I found this (and the starter kit) to be very interesting. However, soldering the pins onto a Pico board is likely to be a non-starter for many users, especially visually impaired ones. Also, the LEDs and LCD display in the starter kit are going to be useless to a blind user. I posted an issue...

I looked for information on key rollover, but didn't find any. I'm not a gamer, but I gather that N-key rollover is important to them. In my case, I simply want to sue it as a way to support input of Braille characters.