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Hackberry-Pi_Zero – A handheld Linux terminal using Raspberry Pi Zero 2W

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11–20 of 161 posts

Re: Hackberry-Pi_Zero – A handheld Linux terminal using Raspberry Pi Zero 2W

#11

I wonder if simply adding one of these ESP with GSM builtin would turn this into a practical linux phone.

You'd need an additionnal micro and speaker, or at least some usb-c headset but yeah this give some ideas.

Also battery life would probably sink.

Re: Hackberry-Pi_Zero – A handheld Linux terminal using Raspberry Pi Zero 2W

#12
post #7

This form factor is so tempting. I’ve gotten close to pulling the trigger on the minimal phone like 5 times but just don’t know if I can actually reasonably switch from my iPhone and not end up annoyed with the change ( https://www.minimalcompany.com/ ). But a calm, keyboard oriented device just seems great.

The N900 (or N810) form factor is also great, especially for CLI commands/coding.

There was a team trying to bring it back to life (neo900)

Re: Hackberry-Pi_Zero – A handheld Linux terminal using Raspberry Pi Zero 2W

#13
Looks super awesome. I've been slowly working towards building pretty much the same thing, but haven't had enough time to finish. I added myself to the wait list. Intend to purchase 3 if I'm able to. Getting everything into such a nice packet is very cool.

Re: Hackberry-Pi_Zero – A handheld Linux terminal using Raspberry Pi Zero 2W

#15
Has anyone built something like this in the hiptop/sidekick format?

If not, this might be a good second option for hacking together a chat device for LLMs with notes

I had been thinking about using https://www.lilygo.cc/products/t-deck as a base - but prefer using Linux to microcontrollers

Re: Hackberry-Pi_Zero – A handheld Linux terminal using Raspberry Pi Zero 2W

#16
It looks neat.

It is a shame, though, to use an RPi and not exploit the GPIO pins a little more. Maybe add a slot on the side to fit some probes or something?

I guess the Pi is all digital anyway so maybe the pins are not as interesting…

Re: Hackberry-Pi_Zero – A handheld Linux terminal using Raspberry Pi Zero 2W

#17
post #3

This is one of the very few Cyberdeck kinda things that looks like it could be actually useful. I love it!

I have a vague idea of what my ideal Cyberdeck would be, no idea if there's anything like this already:

One of those super-wide small screens, 1920x720 or thereabouts, with the screen split into 2 terminals. Since I'm wishing, I'd also like that screen to have a 300 to 600ppi e-ink screen built in to a layer, so that when the colour screen is off, the e-ink is visible.

A PC, x86_64 or arm64, built into the screen, with lots of ports, IO, compatible with Pi hats/shields. For extra coolness, a pluggable system like Framework so if someone wants a real RS232 port, they can get one. With USB-C power so I can use any powerbank or other compatible power supply.

A Keychron lightweight Alice-style keyboard, folding a bonus, QMK mandatory, standard bluetooth and/or USB.

Re: Hackberry-Pi_Zero – A handheld Linux terminal using Raspberry Pi Zero 2W

#19

It looks neat. It is a shame, though, to use an RPi and not exploit the GPIO pins a little more. Maybe add a slot on the side to fit some probes or something? I guess the Pi is all digital anyway so maybe the pins are not as interesting…

It has DAC/ADC ports, I suppose.
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