Barcode Scanner Module
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Introduction
Barcode Scanner Module, USB/UART interface.
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FAQ
Answer:
Please change the Scan command to 0x16 0x54 0x0D.
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Answer:
Connect the barcode scanner module to the Arduino uno board as below pin configuration and then check with the demo code below:
#include <SoftwareSerial.h> SoftwareSerial mySerial(11, 12); //Rx=11, Tx=12 void setup() { Serial.begin(115200); mySerial.begin(9600); } void loop() { if (mySerial.available()) { String receivedData = mySerial.readStringUntil('\n'); // Read entire data until newline character Serial.println(receivedData); // Print the data to Serial Monitor } }
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