Frog Prince Creative Projects: From Experiment to Invention

🎨 Frog Prince Creative Projects — From Experiment to Invention

💡 Five Creative Works

1️⃣ Smart Pillow — posture reminder

Tilt sensor monitors head angle → buzz + LED flash over threshold, reminding the child to sit straight. Great for homework.

2️⃣ Safe Night-Commute Backpack — auto lighting

Light + PIR dual detection → auto light LED strips when dark and someone approaches. A night-riding / walking safety gadget.

3️⃣ Plant Speaker — soil-dry voice reminder

Soil moisture below threshold → record module plays "I'm thirsty, please water me". Lets the plant speak its needs.

4️⃣ Music Stairs — each step a different note

Pressure sensor under each step → different piano pitches when stepped on. A popular interactive installation in malls / science museums.

5️⃣ Weather-Bottle Fairy — craft + electronics

Storm bottle + temp/pressure sensors + LED color indicating weather change. Where science meets art.