Aim
The aim of the project is to Build a system to dispense air freshener at scheduled intervals.
Problem statement
Design an automated air freshener dispenser system that releases a burst of fragrance at predetermined intervals. The system should allow users to set customizable schedules for fragrance release, ensuring consistent and pleasant air quality in enclosed spaces. Consider factors such as user-friendly controls, refillable fragrance cartridges, and energy-efficient operation in your design.
Material used
Input: Timer
Brain: TinkerSpace Brain Board
Output: Transistor switch with DC motor
Battery: 5V Lithium-ion rechargeable battery
Component description
Timer
The function of the timer is to set timings
Trasnsistor Switch + DC Motor
Transistor switch is used to on and off the DC motor.
DC motor is used to spread the fragrance of room freshner.
TinkerSpace Brain Board
TinkerSpace board acts as brain of this project, its function is to monitor timer and control the transistor switch and DC motor
Battery
5V Lithium-Ion battery is used to power-up this project
Working description
Case 1: When the timer shows 20Minutes. The brain board sends the signal to turn on the DC Motor to release air freshner.
Case 2: After 2 minutes the brain board sends the signal to DC motor to turn off.
Circuit Design (DesignSpace)
Step 1: Connect TRANSISTOR SWITCH(with DC MOTOR )to output 1.
Step 2: Connect supply and test project.