Project 61 - Pump Timer Demo "K-12 JUNO STEM KIT"

What You Can Build Using K-12 JUNO STEM KIT

The "Pump Timer Demo" project lets learners use a push button to control a water pump, keeping it on for as long as the button is pressed. This introduces manual timing and direct user control for on-demand water management.

What You Can Learn

• Manual Timing: See how holding a push button acts as a user-driven timer, turning a device ON for a controlled period.

• Water Pump Operation: Understand direct ON/OFF control of small pumps, commonly used for irrigation and dispensing.

• Basic Automation Principles: Connect user input to immediate device activation for practical solutions.

Real Life Problem Solving

• Water Conservation: Use pumps only when needed, reducing waste and improving usage efficiency.

• Liquid Dispensing: Found in drink machines, labs, and gardens—manual timing means precision and safety.

• Automation Foundations: The basics of timed control lead to more advanced automation and programmable solutions.

Applications and Extensions

• Add lock-in circuits, timers, or automatic shut-off for precise water dispensing.

• Combine with sensors for touchless control or safety overrides.

• Use this timing technique for fans, alarms, or lights.

Skills Developed

• Wiring push buttons, pumps, and power supplies for reliable operation.

• Troubleshooting circuits for secure and consistent control.

• Creative thinking in control system design.

Real-Life Benefits

• Custom Control: Empowers learners to use devices only as needed, promoting awareness and responsibility.

• Efficiency: Using manual timers helps conserve energy and resources.

• STEM Integration: Brings together electronics, problem-solving, and environmental care.

Why This Project Matters

The Pump Timer Demo project introduces hands-on learning in automation and user control, building key electronics and conservation skills.

Project 61: Pump Timer Demo inspires practical STEM applications for responsible, efficient water management!