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Tagged With: bluetooth

Resetting the Logitech K810 bluetooth keyboard

The Logitech K810 has been my favorite keyboard for many years. I have one at home and one in the office. It allows to easily switch between 3 different devices. It has the same size and layout as most notebooks, is stylish, and a blast to type. But one day about a year ago something … Continue reading »

Categories: Software, Work | Tags: , , , | 1 Comment

chording bluetooth keyboard

Wearable computing is much older than Google glass, and even head mounted displays were around for a while. Personally, I’m looking forward to affordable devices of that type. The display seems to be a very good solution, while voice entry can be awkward. The Hak5 podcast aired an episode last year about a guy that … Continue reading »

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rs232 bluetooth adapter

Usually, headless embedded systems can be managed conveniently using ssh. The consumer focused devices have web interfaces. SSH is perfect, for when the system is running, but if the boot process has problems, there is no screen to read the boot messages that the kernel prints out.  For this purpose these devices usually log to … Continue reading »

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Roomba vacuum cleaner hacking

Late last year I got a Roomba vacuum cleaner from a friend. My wife and I wanted to evaluate such a device for a while. The battery was completely dead, and before spending lots of money on a  new battery, for a device that I didn’t know if it still worked, I tried to hook … Continue reading »

Categories: Projects, Software | Tags: , , , | 2 Comments