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 ...

BARBECUES are a great joy of the outdoors – but undercooked food isn’t. So let’s make our own digital temperature sensor to check both coals and food are piping hot. The BBC micro:bit has a built-in ...