The Ultimate DIY Scanner: GM67 Barcode/QR Module Explained || ConceptMotion

Описание: Video Description
BEEP! SCAN! 💥 Ready to give your next project the power of sight?

If you are building a vending machine, an inventory tracker, or just want your robot to read QR codes, you need a reliable set of eyes. Enter the GM67: the affordable, versatile scanning module that makers love.

In this episode of Concept Motion, we take this little camera module apart—digitally! Using our signature sketchy, 3D comic-book animation, we visualize exactly how it captures images, decodes complex patterns like QR codes and messy barcodes, and instantly turns them into data your microcontroller can understand.

In this animated breakdown, you’ll see:

The Hardware: A comic-style look at the lens, the illumination LEDs, and the processing chip inside the GM67 shown in the thumbnail.

The Magic of Scanning: How it reads 1D (barcodes) and 2D (QR codes) even from phone screens or in low light.

The Output: Visualizing the stream of data (UART/TTL) that shoots out of the module when it gets a successful scan.

Quick Integration: How easily it connects to Arduinos, ESP32s, or Raspberry Pis using just a few wires.

Whether you are struggling with UART communication or just want to know what makes this scanner tick, this video will make it crystal clear.


#GM67 #BarcodeScanner #QRCode #DIYElectronics #Arduino #ESP32 #MakerCommunity #ConceptMotion #Engineering #Sensors