inspiration
Hand dryer using Arduino
With one input and one output
Without heat
Software :
Tinkercad portal
to build and simulate the circuit online
The main components in the circuit
1- 1 DC motor
2- 1 fan blade
3- ultrasonic sencor
4- breadboard
5- jumpers
6- data cable
Tinkercad
Foam(sheets)
Foam(sheets)
data cable
Tinkercad
Foam(sheets)
Design circuits on tinkercad using this component :
1- 1 DC motor
2- 1 fan blade
3- ultrasonic sensor
4- breadboard
5- jumpers
6- data cable
Input: Ultrasonic Sensor (If the body's distance < 5 cm)
The outputs: DC motor (turned ON)
else The outputs: DC motor(turned OFF)
Tinkercad code using blocks
I used the read of the ultrasonic sensor to make a condition that
If the reading is < 20 the DC (HIGH)
Else the DC (LOW)
Tinkercad circuit design
1 DC motor was not working
solution
I tried another motor and it worked
I discover that the motor's wire snapped
This assignment helps a lot in the design, the understanding of the mechanism, and how I can make it works so I can show my product functions.
Activities, teamwork, organization, and documentation. All of this was great, and I want to thank the Instructors a lot.
Lantern design