When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

WHAT is twice as fun as a motor? Two motors. Last week, we learned how to meet their power-hungry needs. Now, we can double up – and because the micro:bit can control them, we can make a robot that ...

LAST week, our plants learned to tell us they are thirsty. Now we are going to expand their repertoire. Spider plants are happiest at between 20 and 30°C. That range suits me too, so it may seem that ...