THE INVENTOR WORKBENCH AGES 13–18
SPARK STUDIO
Small circuits. Big possibilities.
hands-on discoveries
No kit needed.
PROJECT 01/THE FOUNDATIONS
Meet your maker board
Look closer. Every pin, chip and wire has a job to do.
Your circuit is ready.
This device cannot display the 3D workbench. Choose Circuit or Pin map to keep experimenting with the same controls and measurements.
Drag to orbit · Scroll to zoom · Select a component to look closer
LOOK A LITTLE CLOSER
A tiny computer. A world of ideas.
Choose a component in the 3D workbench or explore the pin map to understand its role.
Change a control and watch the result.
- LED current estimate
- 0 mA
- Output duty
- 0%
- Analog input
- 0 / 1023
THE IDEA, IN INSTRUCTIONS
See the sketch.
// Your experiment's instructions appear here.Change the experiment controls to update this sketch. The workbench models this circuit; it does not compile arbitrary Arduino code.
FOLLOW THE EVIDENCE
See the signal.
Signal dots show a slowed illustration. PWM switches between 0 V and 5 V; the duty cycle controls average output.
Try. Save. Compare.
Save two trials to compare what you changed and what happened.
LEAVE A TRAIL OF DISCOVERY
Your maker notes.
A prediction is a starting point. Evidence helps you improve it.