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Junior Secondary
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JSS 2 (Junior Secondary 2)

Practical projects. Step-by-step guidance.

Simulation first Guided instructions Hardware optional
JSS 2 (Junior Secondary 2) projects illustration

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Project 1

The Uncertain Sensor Detective: Deadbands and Boundary States

</> MakeCode micro:bit

Explain why physical sensors in the real world never produce completely noiseless readings.

The Uncertain Sensor Detective: Deadbands and Boundary States illustration
Start with a simulator
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Project 2

The Garden Sensor Noise Filter: Rolling Sensor Filter

</> MakeCode micro:bit

Diagnose raw analog sensor noise, electrical spikes, and mechanical vibration artifacts.

The Garden Sensor Noise Filter: Rolling Sensor Filter illustration
Start with a simulator
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1 Understand the problem
2 Build and test
3 Try a challenge
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