Blind Stick

This is a blind stick which uses arduino UNO

Mar 30, 2021

1684 views

1 respects

Components and supplies

3

General Purpose Transistor NPN

1

Ultrasonic Sensor - HC-SR04 (Generic)

3

Through Hole Resistor, 1 kohm

1

Breadboard (generic)

1

Jumper wires (generic)

1

Buzzer

1

Arduino UNO

3

Solar Cockroach Vibrating Disc Motor

Apps and platforms

1

Arduino IDE

Project description

Code

The code

c_cpp

just copy and paste it

The code

c_cpp

just copy and paste it

Downloadable files

This is the circuit diagram

Buzzer - A0 Left side: ultrasonic sensor trigger-11 echo-10 motor: transistor collector- motor ground transistor base - 1 k ohm, which connects to Dp12 transistor emitter - ground motor positive - VCC Middle : trigger pin-9 echo pin - 6 transistor connections are the same as the left sides, only base connects to 8 Right Side: trigger pin - 5 echo pin - 3 transistor connections are the same as the left sides, only base connects to 2

This is the circuit diagram

Comments

Only logged in users can leave comments