Your task is to build a lighthouse / a beacon wich goes automaticly on when the sun sets and goes off when it’s bright. Ofcourse, the beacon is blinking. The Designis totally up to you! Use whatever material you can find in the Light a Bot. Hot glue guns, knives, paint, tape, etc etc are available!

Things that you need:
Arduino Uno + usb cable
LED
a resistor
a photoresistor
wires

Below you’ll find instructions how to wire a photoresistor and how to program it.

Put your team to work! Maybe you’ll draw a little plan? Do you want to do everything together? Or do you want to different tasks? Someone figuring out programming, someone getting material...However you do it, remember to co-operate and talk to each other! 

If you use paint, try to do it in the beginning. The paint dries pretty fast, but can take 15-30 minutes.

Before you construct anything ”permanent”, you have to think what electronics is going to be there and how!

This is the last task at this work shop. We’ll leave about 20 minutes to your works presentations and general talk.