How to connect Barcode Scanner module Automatic

Hi guys this is video How to connect devices, teach how to use Arduino, barcode reader module, QR code MH-ET LIVE Scanner V3
1. Connect the device as below.
Arduino UNO R3 - Barcode QR Code Reader Module MH-ET LIVE Scanner V3
• Pin 2 - S-TX
• Pin 3 - S-RX
connect wire Auto in button
If any user who connects the module to the board can't press the scan button. Try a new connection method**
** Please connect the USB and Micro USB cables to the board and module first. and then connect the circuit wires to both devices **
Barcode Scanner 1D 2D QR Code Module TTL Support Arduino IDE
โมดูลสแกนอ่านบาร์โค้ด Barcode Scanner 1D 2D QR Code Module TTL รองรับ Arduino IDE
Download Code s2ins.com/prod....

[@kartikchauhan7676]

Can you please tell me how to use this scanner with NodeMCU esp8266. I've tried the same code above by changing the respective pins to that on NodeMCU, but haven't been able to receive data from the scanner. Any help would be appreciated.

[@mayurushir]

Can I use this scanner to scan moving multiple barcode on conveyor

[@technologi-electronic]

th-cam.com/video/Lb88kd4js0E/w-d-xo.htmlsi=QJmcNZBnV5roBx90

[@Conqueror97]

the method for automatic can be used in USB port too?

[@technologi-electronic]

If you conect Vcc and GND in Arduino to Vcc and GND Scaner Not used USB port

[@ylesiajacen]

Thank you for the video. Can i ask where to buy the scanner with these kinds of ports? Is the name mh et live scanner?i cant seem to find it on aliexpress

[@technologi-electronic]

@@ylesiajacen Order in app Lazada

[@krishnamorgana7363]

Does it read QRcode or just barcode?

[@pachayawang]

❤🎉good

[@bakreechesemae9801]

พี่ครับ ตัวนี้สามารถลิ้งไปgoogle app sheet ได้ไหมครับ

[@indisizerstudio2454]

น่าจะได้นะครับ ถ้าเราใส่ลิ้งค์ใน QR code

[@ASEMANIJOSHUA]

please can I get the code you used?? 🙏🙏🙏🙏

[@technologi-electronic]

This is the code:
s2ins.com/product/barcode-scanner-1d-2d-qr-code-module-mh-ttlusb/

[@ASEMANIJOSHUA]

@@technologi-electronic THANK YOU FOR HELPING ME.
I really appreciate your effort

[@ASEMANIJOSHUA]

@@technologi-electronic Please can I get that of the security door using the password matrix???.
It is a project I have been given to do.
Please help me out.
THANK YOU.

[@technologi-electronic]

@@ASEMANIJOSHUA Ok What are the equipment in your project?

[@ASEMANIJOSHUA]

@@technologi-electronic Arduino uno, servo motor and barcode scanner

[@juanfork]

What's the reference of the scanner?

[@technologi-electronic]

MH-ET LIVE Scanner v3.0 is a barcode and QR code scanning recognition module. It adopts a professional image processing chip for barcode recognition. It can quickly and accurately read under the high performance of fast and stable reading in complex environments. Take one-dimensional code and two-dimensional code on the carrier of paper, screen, plastic, etc. . Small in size, onboard USB and UART interface, can be directly connected to the computer, or integrated into a variety of devices. The product features low power consumption and low heat. Quick start, cold start and warm start can be kept on standby, no need to wait, it is ready to open.

[@ณัชพลโรจน์ประสงค์]

Can I have a line or a way to contact you? I'll inquire about your code.

[@technologi-electronic]

In gmail:
[e-mail]

[@ณัชพลโรจน์ประสงค์]

@@technologi-electronic inbox

[@reynard5944]

Is there any wifi barcode module

[@technologi-electronic]

Yes

[@irishshar3176]

How can I create wifi scanner is there any video?