DISCOVER · 3 MIN
Why LEDs need protection
See current like a stream of tiny sparks.
Workshop online · Welcome back, Noah
Your next invention is ready to spark.
Build a glowing night beacon, discover why it works, and earn your Circuit Scout badge.
15 minutes Beginner friendly Saves automatically
NIGHT BEACON · MK 1
18.6 mAPerfect power
MICA · YOUR LAB GUIDE
“I’ve set out the parts. Want to build it together?”
I’ll explain each step, notice your connections, and celebrate when your circuit comes alive. You can’t break anything here.
YOUR INVENTOR JOURNEY
1 of 3 readyThree small steps. One working invention.
BUILD · 8 MIN
Wire the night beacon
Place, connect, and test real components.
CHALLENGE · 4 MIN
Unlocks nextMake it shine brighter
Change one value and explain what happens.
BADGE IN PROGRESSCircuit Scout
Complete today’s mission to add it to your inventor passport.
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