💧 Auto Water Dispenser: Build a Touchless Smart Tap!

What if your child could build the same touchless technology used in airports and hospitals — at home?

In this workshop, kids construct a smart wooden water dispenser with a real IR sensor that detects a glass, triggers a relay, and automatically activates a mini pump to dispense water — zero touching required! The same science behind every touchless sanitiser and smart tap in the world!

📦 What's in the Kit?

Laser-cut wooden structure, IR sensor module, relay module, submersible pump, rechargeable Lithium-Ion battery, USB charging module & vinyl tubing.

🧠 What Your Child Learns

1. Automation Logic: The "If hand detected → Then pump ON" decision loop
2. Relay Science: How a tiny sensor signal switches a powerful motor
3. Infrared Physics: How invisible light reflects off objects to trigger actions
4. Water & Electronics Safety: The golden engineering rule of keeping circuits dry
5. Rechargeable Tech: Assembling a real battery power management system

🚰 The "Wow" Moment

Place a glass under the tap → IR sensor detects it → relay activates → pump dispenses water automatically — hands free!

Your child didn't just use a smart tap — they engineered one!

🔋 Bonus Feature

USB Rechargeable Lithium-Ion battery — wireless, eco-friendly and ready to dispense water anywhere, anytime!

🛡️ 100% Child-Safe

Low-voltage 3.7V system · Shock-proof water-circuit separation · Battery safety training · Fully supervised assembly

👨‍🏫 Expert-Led Sessions

Taught by IITians, Doctors & Educators who connect the project to real impact — "This exact sensor saved millions of lives during COVID through touchless sanitisers!"

🚀 Real-World Connect

The sensor-relay-pump system your child builds today powers smart home appliances, hospital hygiene systems, automatic airport taps and IoT-connected water management worldwide!

⏱ Duration: 2 hrs 30 min (40-min theory + 1hr 50-min circuit assembly & testing) 💰 Cost: ₹500 per student (Kit + Training included)