资讯

Leave your tripod at home with these image-stabilized binoculars for shake-free observations: Spy wildlife, spot planes and even observe the night sky.
These days, you can do just about anything with smart home gadgets. From smart lights and smart plugs to smart switches, smart TVs, smart curtains, and everything in between. If you can dream it ...
Electronics can often be pricey purchases, making a big sales event the perfect time to snag a tech gadget or two. Now ...
What happens when you want to integrate a Raspberry Pi into some kind of project that gets turned on and off with mains voltage? Do you power the Pi separately, or make a UPS for it? [Lutz Lisseck ...