What is micro:bit: A pocket-sized programmable computer with built-in sensors for light, temperature, sound, motion, and more—ideal for hands-on science and coding projects. Why it matters: It helps ...

Vishay Intertechnology, Inc. announced a new fully integrated proximity and ambient light optical sensor with the industry's lowest height of 0.8 mm. The VCNL4020 combines an IR emitter, a ...

LAST week it was rain. This week, our mini weather station will measure temperature and humidity. And by using a second BBC micro:bit, we can get the readings before heading outside. First, we need a ...