Project #30 - UNIHIKER - AI-QR Code Scanner - Mk13
AI-QR Code Scanner
DL2505Mk03
DL2505Mk03p
Electronics, IoT, Teacher, Instructor, R&D and Consulting
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Luc Paquin – Curriculum Vitae - 2025
Don Luc

Published May 18, 2025 © CC BY

Project #30 - UNIHIKER - AI-QR Code Scanner - Mk13

BeginnerFull instructions provided1 hour125

Things used in this project

Hardware components

DFRobot UNIHIKER K10

DFRobot Lithium Ion Battery - 1000mAh

SparkFun Switch

DFRobot USB 3.1 Cable A to C

Software apps and online services

Arduino IDE

Story

Project #30 - UNIHIKER - AI-QR Code Scanner - Mk13

https://www.donluc.com/?p=4438

https://www.facebook.com/share/p/15T1pZZKtk/

https://youtu.be/-igBFU2InIg

https://www.facebook.com/share/p/16JJMycCZT/

https://learn.dfrobot.com/makelog-314976.html

#DonLucElectronics #DonLuc #AIQRCodeScanner #UNIHIKER #Display #IoT #Project #DFRobot #Fritzing #Programming #Electronics #Microcontrollers #Consultant

AI-QR Code Scanner

A QR Code is a type of two-dimensional matrix barcode invented in 1994 by Masahiro Hara of Japanese company Denso Wave for labelling automobile parts. It features black squares on a white background with fiducial markers, readable by imaging devices like cameras, and processed using Reed–Solomon error correction until the image can be appropriately interpreted. The required data is then extracted from patterns that are present in both the horizontal and the vertical components of the QR image.

Whereas a barcode is a machine-readable optical image that contains information specific to the labeled item, the QR code contains the data for a locator, an identifier, and web-tracking. To store data efficiently, QR codes use four standardized modes of encoding: numeric, alphanumeric, byte or binary, and kanji.

DL2505Mk03

1 x UNIHIKER K10

1 x Lithium Ion Battery - 1000mAh

1 x Switch

1 x USB 3.1 Cable A to C

DL2505Mk03p

DL2505Mk03p.mp

People can contact us:http://www.donluc.com/?page_id=1927

Electronics, IoT, Teacher, Instructor, R&D and Consulting

Programming Language
Microcontrollers (PIC, Arduino, Raspberry Pi, Arm, Silicon Labs, Espressif, Etc...)
IoT
Wireless (Radio Frequency, Bluetooth, WiFi, Etc...)
Robotics
Automation
Camera and Video Capture Receiver Stationary, Wheel/Tank and Underwater Vehicle
Unmanned Vehicles Terrestrial and Marine
Machine Learning
Artificial Intelligence (AI)
RTOS
Sensors, eHealth Sensors, Biosensor, and Biometric
Research & Development (R & D)
Consulting
Etc...

Luc Paquin – Curriculum Vitae - 2025

https://www.donluc.com/luc/

Web:https://www.donluc.com/

Facebook:https://www.facebook.com/neosteam.labs.9/

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Patreon:https://patreon.com/DonLucElectronics59

DFRobot: https://learn.dfrobot.com/user-10186.html

Elecrow:https://www.elecrow.com/share/sharepj/center/no/760816d385ebb1edc0732fd873bfbf13

TikTok:https://www.tiktok.com/@luc.paquin8

Twitch:https://www.twitch.tv/lucpaquin

Hackster:https://www.hackster.io/luc-paquin

LinkedIn:https://www.linkedin.com/in/jlucpaquin/

Don Luc

Code

DL2505Mk03p.mp

/****** Don Luc Electronics © ******
Software Version Information
Project #30 - UNIHIKER - AI-QR Code Scanner - Mk13
DL2505Mk03p.mp
DL2505Mk03
1 x UNIHIKER K10
1 x Lithium Ion Battery - 1000mAh
1 x Switch
1 x USB 3.1 Cable A to C
*/

// Include the Library Code
// Unihiker K10
#include "unihiker_k10.h"
// AT Recognition
#include "AIRecognition.h"

// Create an object
UNIHIKER_K10  k10;
// Screen
uint8_t screen_dir=2;
// AI Recognition
AIRecognition ai;

// Main program start
void setup() {
	
  // Begin
  k10.begin();
  // Init Screen
  k10.initScreen(screen_dir);
  // Init AI
  ai.initAi();
  // Init Camera Imager
  k10.initBgCamerImage();
  // Set Camera Imager
  k10.setBgCamerImage(false);
  // Canver
  k10.creatCanvas();
  // Switch AI Mode
  ai.switchAiMode(ai.NoMode);
  // Set Camera Image
  k10.setBgCamerImage(true);
  // Caver Text
  k10.canvas->canvasText("QR Code", 1, 0x0000FF);
  // Switch AI Mode
  ai.switchAiMode(ai.Code);

}
// Loop
void loop() {
	
  // Detect Content AI Recognition
  if (ai.isDetectContent(AIRecognition::Code)) {

    // Text
    k10.canvas->canvasText(ai.getQrCodeContent(), 7, 0x00FF00);
    // Update Canvas
    k10.canvas->updateCanvas();

  }

}

Credits

Luc Paquin

43 projects • 4 followers

Teacher, Instructor, E-Mentor, R&D and Consulting -Programming Language -Microcontrollers -IoT -Robotics -Machine Learning -AI -Sensors

Project #30 - UNIHIKER - AI-QR Code Scanner - Mk13

Things used in this project

Hardware components

Software apps and online services

Story

Project #30 - UNIHIKER - AI-QR Code Scanner - Mk13

AI-QR Code Scanner

DL2505Mk03

DL2505Mk03p

Electronics, IoT, Teacher, Instructor, R&D and Consulting

Follow Us

Luc Paquin – Curriculum Vitae - 2025

Don Luc

Schematics

Fritzing

Code

DL2505Mk03p.mp

Credits

Luc Paquin

Comments

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Project #30 - UNIHIKER - AI-QR Code Scanner - Mk13

Project #30 - UNIHIKER - AI-QR Code Scanner - Mk13

Things used in this project

Hardware components

Software apps and online services

Story

Project #30 - UNIHIKER - AI-QR Code Scanner - Mk13

AI-QR Code Scanner

DL2505Mk03

DL2505Mk03p

Electronics, IoT, Teacher, Instructor, R&D and Consulting

Follow Us

Luc Paquin – Curriculum Vitae - 2025

Don Luc

Schematics

Fritzing

Code

DL2505Mk03p.mp

Credits

Luc Paquin

Comments

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