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Round 2D Codes Scanner Module, Barcode/QR code Reader, With LED Indicator, Small Size, Easy to Integrate
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Round 2D Codes Scanner Module, Barcode/QR code Reader, With LED Indicator, Small Size, Easy to Integrate 2D Codes Scanner Module 1D/2D Codes Recogni...
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Round 2D Codes Scanner Module, Barcode/QR code Reader, With LED Indicator, Small Size, Easy to Integrate
2D Codes Scanner Module
1D/2D Codes Recognition | Small Size | Screen scanning
The Barcode Scanner Module (D) is a round 2D barcode scanner module with LED indicator, highly integrated and compact size, suitable for elevator and other code scanning applications. Adopts advanced image recognition algorithms, easy to decode various 1D or 2D codes. Onboard UART interface, can be easily integrated into kinds of embedded devices.
Specifications
Decoding Capability
* Note: some supported barcode formats are disabled by default, you can scan 'configuration code' to enable it
Pin description
LED Indicator
Application Example
* for reference only, please refer to the Package Content for the detailed part list
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Outline Dimensions
Resources & Services
- Barcode Scanner Module (D) x1
- 6PIN squid cable without header x1
- 6PIN squid cable x1
Jargon buster
Plain-language definitions for the technical terms used above.
- LED
- A light-emitting diode (LED) is a small electronic component that emits light when current flows through it in the correct direction. Because it only conducts one way, its polarity matters, and a through-hole LED must be soldered the correct way around to light up.
- UART
- UART is a simple asynchronous serial interface that sends data over separate transmit and receive wires, usually labelled TX and RX, with both ends set to the same baud rate. It is a common way for microcontrollers and other serial devices to exchange data.
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