A dozen teenagers in military fatigues sit quietly fiddling with small devices in antistatic bags, waiting, like the other kids around them, for further instruction. A teacher murmurs a few sentences ...
After experimenting with different versions of the BBC micro:bit, I decided to try out its add-ons/accessories that might help make my upcoming projects easier. Currently my choice is the micro:bit ...
Timed activities such as sports, gaming, and cooking are monitored and alerted with digital timers. A digital timer uses an electronic counter circuit to keep track of timed events or activities based ...
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