Tomu is a fingernail-sized computer that is easy to swallow

I’m an enormous fan of single board computer systems, particularly in the event that they’re sufficiently small to swallow. That’s why I just like the Tomu. This teeny-tiny ARM processor basically interfaces together with your laptop by way of the USB port and incorporates two LEDs and two buttons. As soon as it’s plugged within the little laptop can simulate a tough drive or mouse, ship MIDI information, and even blink rapidly.

The Tomu runs the Silicon Labs Blissful Gecko EFM32HG309 and also can act as a Universal 2nd Factor safety token. It’s utterly open supply and all of the code is on their GitHub.

I purchased one for $30 and messed with it for just a few hours. The applications are quite simple and you may load in numerous instruments together with a intelligent little mouse mover – perhaps to simulate mouse utilization for an app – and a bit of app that blinks the lights rapidly. In any other case you need to use it to show your USB hub into an on-off swap in your laptop. It’s undoubtedly not a fully-fledged laptop – there are restricted I/O choices, clearly – nevertheless it’s a cute little device for many who wish to do some open supply computing.

One drawback? It’s actually, actually small. I’d do extra work on mine however I already misplaced it whereas I used to be clearing off a desk so I might see it higher. So it goes.


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