A - Neopixel Grid

Neopixel Grid Activity

In this activity we are using the 8x8 neopixel grid to visualize carbon dioxide emissions from each province from 2009 to 2019:

Materials

Assembly Instructions

Functionality

micro:bit A Button

• Move forward to different years from 2009 to 2019.

• Each year is represented by a lit LED on the micro:bit.

micro:bit B Button

• Move back to different years from 2009 to 2019.

• Each year is represented by a lit LED on the micro:bit.

Neopixel

• One of the rows of the neopixel has colour lights representing different levels.

  • 🔵 blue - No change.

  • 🟢 green - Safe.
• Once the project is assembled, the neopixel LEDs will light up points in each province on the map pre-printed on the cardstock sheet.

We continue with our rainy weather in the next section, this time we are working with the neopixel lights.