I used to rely on AA and AAA batteries that needed a dedicated charger - now I've switched to USB-rechargeable ones, and can't go back.
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The Linux lsusb command has 5 secret uses you should know
Did you know you can check the maximum speed of a USB port with one command?
Maca 2 high-power plug-and-play ultra-long-range wireless data radio targets drones, UAS, robotics, interceptor systems, ...
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