PWM and direction control of a DC motor via Bluetooth

Control a DC motor's speed and direction via Bluetooth through a mobile app.

Apr 22, 2021

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40641 views

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15 respects

Components and supplies

1

Dual H-Bridge motor drivers L293D

1

HC-06 Bluetooth Module

1

DC Motor, 12 V

1

Arduino UNO

Apps and platforms

1

Arduino IDE

1

Bluetooth Electronics

Project description

Code

Speed and direction control prgm

c_cpp

Speed and direction control prgm

c_cpp

Downloadable files

Electrical schematic

Electrical schematic

circuit diagram

circuit diagram

Electrical schematic

Electrical schematic

Comments

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nitincr7

6 months ago

Does same code works for HC-05 Bluetooth Module

roshan-baig

2 years ago

I have one question how did you get the HC05 Bluetooth module in tinkercad? when I look I can never find it

eliott3005

2 years ago

I actually had the same problem, so I had to make the circuit without the HC05 module and then I simply overlayed an image of the module on top of a screenshot of the Tinkercad circuit.

Anonymous user

2 years ago

Sorry,Can you enclose the link of the app?

Anonymous user

2 years ago

I can't find it.

roshan-baig

4 years ago

I have one question how did you get the HC05 Bluetooth module in tinkercad? when I look I can never find it

eliott3005

2 years ago

I actually had the same problem, so I had to make the circuit without the HC05 module and then I simply overlayed an image of the module on top of a screenshot of the Tinkercad circuit.

fifster8

4 years ago

Nice job it s well detailed 👌