Paso 1: Hazlo
¿Qué es?
Turn your BBC micro:bit into a water bottle alert, so you can tell if someone else has drunk from it. You will learn how to use the micro:bit's LED display and accelerometer.
Estos dos vídeos te enseñarán qué vas a hacer y cómo programarlo:
Cómo funciona
- The micro:bit shows a heart on its LED display when your water bottle is upright.
- The LED display shows a warning cross when a tilt is detected by the micro:bit’s accelerometer. The cross stays there until you reset the program by pressing the reset button on the back of the micro:bit or by disconnecting and reconnecting the battery.
- An accelerometer measures forces in three dimensions, including gravity, so your projects can tell which way up your micro:bit is.
Qué necesitas
- micro:bit (o simulador MakeCode)
- Editor de MakeCode
- pilas
- our set-up guide may be useful
Paso 2: Prográmalo
Paso 3: Mejóralo
- Find a way to reset the program without using the micro:bit’s reset button, for example by pressing button A or B to show a heart icon.
- Add an audible alarm using blocks from the music section of the MakeCode editor.
