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13. Networking and communications

This is the documentation of week 13 activity Molding and casting by Ahmad Tijjani Ishaq and Muhammad Jidda.

As for our individual Assignment it can be found here Jidda and Ahmed

Group tasks

This is the group assignment of the week. 

  - send a message between two projects

Introduction

For this group assignment we connected our boards produced from week 8 ( link to Jidda and Ahmed boards) via I2C and sent a message from Jidda’s board to Ahmed’s board.

Jidda’s board is connected to a thumbprint sensor module and Ahmed’s board is connected to a DC motor. Image 3

Video Result

Once the fingerprint is identified the board sends a pulse of 5 seconds long to Ahmed’s board and the motor is driven for 5 seconds.

Code

Jidda’s Code (.ino)

Ahmed’s Code (.ino)

Last update: June 27, 2024