Fire Danger Warning Sign


Create your own warning sign to prepare for bushfire season.

What you will make

You will create an early warning system that senses temperature and humidity using a SenseHat and a Raspberry Pi Emulator.

What you will learn

• Read data from an external sensor.
• Make decisions based on data.
• Generate images using a grid of pixels.

What you will need


A computer capable of accessing Trinket online. You do not need a Raspberry Pi to complete this project.


Offline starter project

Additional notes for educators

Here is a link to the completed project
Check out our blog post for this project with tips, curriculum and supporting material at

Code Club Australia recognises the Traditional Custodians of the land across Australia and their continuing connection to land, cultures, and communities. Australia’s traditional owners are the world’s first innovators.