For an interactive kiosk, you need a full operating system. An Arduino or ESP32 can handle sensor input and LED strips, but rendering a 1080p game with touch input and audio requires a proper Linux ...

Once the preserve of the generously acred, ultra-accurate RTK guidance is now a financially viable option for farms of a ...

What a piece of junk.

Zebronics Pixaplay 72 Plus Zebronics makes excellent projectors; their new Pixaplay 72 Plus is also ultra-affordable. The projector is compact in size, weighs about 500g and is easy to set up, ...

SwitchBot’s standing fan is packed with extra features, but it’s the lamp and battery power that make it useful in so many ...

Jan] of [Roetz 4.0] has a unique approach to multi-material 3D printing: he’s designed an extruder which takes two different materials and extrudes one as a shell around the other. This opens up ...

Every electronic and optoelectronic device generates heat, and today that heat is managed almost entirely from the outside. Heatsinks, fans, cold plates and refrigerators are bulky exterior measures ...