I thought the keys were E-ink too, so you can show any letter, image or disable them. I kinda wish I had such a keyboard with programmable E-ink; I mean my entire keyboard, not a fancy extra thing.
It’s an alternate to Astrohaus’s Freewrite, should be a bit more competitively priced! Source code isn’t available yet but it’s running an ESP32 so that’s pretty cool (the original version used a raspi zero)
This looks great. I was thinking about buying an Android ebook reader and a bluetooth keyboard in order to cobble together something like this for myself. But if this is less than the cost of an ebook reader by itself, that's even better.
It is! AlphaSmart went under a while ago so the only models available are used. Astrohaus made their own version too, but it’s about as expensive ad their other products so I’m looking forward to this.
In this case, I think "no distractions" is the goal. It's running on an ESP32 microcontroller, not even a full-blown SBC computer like a Raspberry Pi. It's probably a good choice for such a device but I also don't feel terribly blown away by the price. But, thinking about it, it is a mechanical keyboard with a display that runs about $90, so, not an unfair price, but, certainly not low-cost.
Compared to the AlphaSmart? Their last model launched at over $400 if you adjust for inflation, the only reason they’re cheap now is that schools bought them en masse to teach typing. Niche writing tools are unfortunately expensive unless economies of scale get involved
I think I would want to be able to adjust the viewing angle of the screen.
I imagine you would want to set it up in a way that is similar to a mechanic typewriter.