购买 CodeTwo QR Code Reader

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$49.99
2D QR Barcode Scanner,Symcode Omnidirectional Hands-Free Automatic Barcode Reader For Mobile Payment Computer Screen Scanmeters
Amazon.com
193
Free shipping
$49.99
2D QR Barcode Scanner,Symcode Omnidirectional Hands-Free Automatic Barcode Reader For Mobile Payment Computer Screen Scanmeters
Amazon.com
193
$19.98
Handheld USB QR Barcode Scanner Reader For Computers, Netumscan Handheld Wired Automatic 1D 2D Image Bar Code Scanners For Mobile Payment, Store,
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137
$19.98
Handheld USB QR Barcode Scanner Reader For Computers, Netumscan Handheld Wired Automatic 1D 2D Image Bar Code Scanners For Mobile Payment, Store,
Amazon.com
137
$65.99
NETUM Bluetooth 2D Barcode Scanner, 3-In-1 Small Portable QR Bar Code Reader Automatic Wireless Gun Scan Back Clip Work With Tablet Ios Android
Amazon.com
243
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$65.99
NETUM Bluetooth 2D Barcode Scanner, 3-In-1 Small Portable QR Bar Code Reader Automatic Wireless Gun Scan Back Clip Work With Tablet Ios Android
Amazon.com
243
$39.99
Handheld USB QR Barcode Scanner, Netumscan Wired Automatic 1D 2D Image Bar Code Reader With Adjustable Stand For Store, Supermarket, Warehouse
Amazon.com
145
Free shipping
$39.99
Handheld USB QR Barcode Scanner, Netumscan Wired Automatic 1D 2D Image Bar Code Reader With Adjustable Stand For Store, Supermarket, Warehouse
Amazon.com
145
$64.99
NADAMOO 2D Wireless Barcode Scanner Compatible With Bluetooth, Portable USB 1D 2D QR Code Scanner For Inventory, Bar Code Image Reader For Tablet
Amazon.com
261
Free shipping
$64.99
NADAMOO 2D Wireless Barcode Scanner Compatible With Bluetooth, Portable USB 1D 2D QR Code Scanner For Inventory, Bar Code Image Reader For Tablet
Amazon.com
261
$35.99
Wireless QR Code Scanners Readers For Computers, Netumscan 1D 2D Automatic Handhold USB Barcode Scanner For Store, Warehouse POS
Amazon.com
174
Free shipping
$35.99
Wireless QR Code Scanners Readers For Computers, Netumscan 1D 2D Automatic Handhold USB Barcode Scanner For Store, Warehouse POS
Amazon.com
174
$63.49
Tera Pro (Extreme Performance) Industrial Wireless Barcode Scanner 2D QR 1D Bar Code Reader 2.4G Wireless 2500Mah Compatible With Bluetooth Drop
Amazon.com
808
Free shipping
$63.49
Tera Pro (Extreme Performance) Industrial Wireless Barcode Scanner 2D QR 1D Bar Code Reader 2.4G Wireless 2500Mah Compatible With Bluetooth Drop
Amazon.com
808
$36.16
Tera Mini 1D 2D QR Wireless Barcode Scanner, Waterproof Shockproof Pocket Scanner, 3-In-1 BT & USB Wired & 2.4G Bar Code Reader Portable Image
Amazon.com
1 千+
Free shipping
$36.16
Tera Mini 1D 2D QR Wireless Barcode Scanner, Waterproof Shockproof Pocket Scanner, 3-In-1 BT & USB Wired & 2.4G Bar Code Reader Portable Image
Amazon.com
1 千+
$74.99
NETUM Upgraded Mini Wireless QR Barcode Scanner, 3 in 1 Bluetooth Portable Pocket Small 1D 2D Bar Code Reader, Automatic Fast, Precise Scanning For
Amazon.com
170
Free shipping
$74.99
NETUM Upgraded Mini Wireless QR Barcode Scanner, 3 in 1 Bluetooth Portable Pocket Small 1D 2D Bar Code Reader, Automatic Fast, Precise Scanning For
Amazon.com
170
$36.35
Tera 1D 2D QR Barcode Scanner Wireless And Wired With Battery Level Indicator Digital Printed Bar Code Reader Cordless Handheld Barcode Scanner
Amazon.com
4 千+
Free shipping
$36.35
Tera 1D 2D QR Barcode Scanner Wireless And Wired With Battery Level Indicator Digital Printed Bar Code Reader Cordless Handheld Barcode Scanner
Amazon.com
4 千+
$69.99
Handsfree 2D 1D Barcode Scanner,Alacrity QR Omnidirectional Desktop Bar Code Reader Scanner, Capture Barcodes From Mobile Phone Screen, Black
Amazon.com
102
Free shipping
$69.99
Handsfree 2D 1D Barcode Scanner,Alacrity QR Omnidirectional Desktop Bar Code Reader Scanner, Capture Barcodes From Mobile Phone Screen, Black
Amazon.com
102
$23.99
Eyoyo EYH2 Handheld USB 2D Barcode Scanner, Wired Automatic QR Code Scanner PDF417 Data Matrix Bar Code Reader With Long USB Cable For POS Mobile
Amazon.com
321
$23.99
Eyoyo EYH2 Handheld USB 2D Barcode Scanner, Wired Automatic QR Code Scanner PDF417 Data Matrix Bar Code Reader With Long USB Cable For POS Mobile
Amazon.com
321
$69.99
Eyoyo Mini Bluetooth Barcode Scanner: Portable 1D&2D QR Code Scanner With Digital Display For Library Book, Retail Store, Warehouse - Wireless & USB
Amazon.com
11
Free shipping
$69.99
Eyoyo Mini Bluetooth Barcode Scanner: Portable 1D&2D QR Code Scanner With Digital Display For Library Book, Retail Store, Warehouse - Wireless & USB
Amazon.com
11
$45.99
Wireless 1D 2D Barcode Scanner With Stand, Netumscan Portable Automatic QR Code Scanner Supports Screen Scan Handheld CMOS Image Bar Code Reader
Amazon.com
252
Free shipping
$45.99
Wireless 1D 2D Barcode Scanner With Stand, Netumscan Portable Automatic QR Code Scanner Supports Screen Scan Handheld CMOS Image Bar Code Reader
Amazon.com
252
$20.99
Rabitpos 1D 2D QR Barcode Scanner Wireless, Handheld Cordless Bar Codes Reader With 2000Mah Battery For Mobile Payment, Convenience Store,
Amazon.com
6
$20.99
Rabitpos 1D 2D QR Barcode Scanner Wireless, Handheld Cordless Bar Codes Reader With 2000Mah Battery For Mobile Payment, Convenience Store,
Amazon.com
6
$19.98
KUIIYER Wireless Barcode Scanner, 2D QR 1D Bar Code Scanners Handheld Barcode Reader With Updated 800 X 600 Pixel CMOS & Built-In Light, Plug & Play
Amazon.com
60
$19.98
KUIIYER Wireless Barcode Scanner, 2D QR 1D Bar Code Scanners Handheld Barcode Reader With Updated 800 X 600 Pixel CMOS & Built-In Light, Plug & Play
Amazon.com
60
Reading QR Codes with the Tiny Code Reader
adafruit.com
Reading QR Codes with the Tiny Code Reader
The Tiny Code Reader is a small hardware module that makes it easy to scan QR codes. It has an image sensor and a microcontroller with pretrained software and outputs information from any identified codes over I2C. This guide shows how to connect it to a Trinkey to send any recognized codes as keypresses to a connected computer.
2023年8月30日
QR Code Scanner
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How to Scan QR Codes: The Ultimate Guide (Android & iPhone) #howtoscanqrcode #scanqrcode
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购买 CodeTwo QR Code Reader

广告
关于我们的广告
$49.99
2D QR Barcode Scanner,Symcode Omnidirectional Hands-Free Automatic Barcode Reader For Mobile Payment Computer Screen Scanmeters
Amazon.com
193
Free shipping
$49.99
2D QR Barcode Scanner,Symcode Omnidirectional Hands-Free Automatic Barcode Reader For Mobile Payment Computer Screen Scanmeters
Amazon.com
193
$19.98
Handheld USB QR Barcode Scanner Reader For Computers, Netumscan Handheld Wired Automatic 1D 2D Image Bar Code Scanners For Mobile Payment, Store,
Amazon.com
137
$19.98
Handheld USB QR Barcode Scanner Reader For Computers, Netumscan Handheld Wired Automatic 1D 2D Image Bar Code Scanners For Mobile Payment, Store,
Amazon.com
137
$65.99
NETUM Bluetooth 2D Barcode Scanner, 3-In-1 Small Portable QR Bar Code Reader Automatic Wireless Gun Scan Back Clip Work With Tablet Ios Android
Amazon.com
243
Free shipping
$65.99
NETUM Bluetooth 2D Barcode Scanner, 3-In-1 Small Portable QR Bar Code Reader Automatic Wireless Gun Scan Back Clip Work With Tablet Ios Android
Amazon.com
243
$39.99
Handheld USB QR Barcode Scanner, Netumscan Wired Automatic 1D 2D Image Bar Code Reader With Adjustable Stand For Store, Supermarket, Warehouse
Amazon.com
145
Free shipping
$39.99
Handheld USB QR Barcode Scanner, Netumscan Wired Automatic 1D 2D Image Bar Code Reader With Adjustable Stand For Store, Supermarket, Warehouse
Amazon.com
145
$64.99
NADAMOO 2D Wireless Barcode Scanner Compatible With Bluetooth, Portable USB 1D 2D QR Code Scanner For Inventory, Bar Code Image Reader For Tablet
Amazon.com
261
Free shipping
$64.99
NADAMOO 2D Wireless Barcode Scanner Compatible With Bluetooth, Portable USB 1D 2D QR Code Scanner For Inventory, Bar Code Image Reader For Tablet
Amazon.com
261
$35.99
Wireless QR Code Scanners Readers For Computers, Netumscan 1D 2D Automatic Handhold USB Barcode Scanner For Store, Warehouse POS
Amazon.com
174
Free shipping
$35.99
Wireless QR Code Scanners Readers For Computers, Netumscan 1D 2D Automatic Handhold USB Barcode Scanner For Store, Warehouse POS
Amazon.com
174
$63.49
Tera Pro (Extreme Performance) Industrial Wireless Barcode Scanner 2D QR 1D Bar Code Reader 2.4G Wireless 2500Mah Compatible With Bluetooth Drop
Amazon.com
808
Free shipping
$63.49
Tera Pro (Extreme Performance) Industrial Wireless Barcode Scanner 2D QR 1D Bar Code Reader 2.4G Wireless 2500Mah Compatible With Bluetooth Drop
Amazon.com
808
$36.16
Tera Mini 1D 2D QR Wireless Barcode Scanner, Waterproof Shockproof Pocket Scanner, 3-In-1 BT & USB Wired & 2.4G Bar Code Reader Portable Image
Amazon.com
1 千+
Free shipping
$36.16
Tera Mini 1D 2D QR Wireless Barcode Scanner, Waterproof Shockproof Pocket Scanner, 3-In-1 BT & USB Wired & 2.4G Bar Code Reader Portable Image
Amazon.com
1 千+
$74.99
NETUM Upgraded Mini Wireless QR Barcode Scanner, 3 in 1 Bluetooth Portable Pocket Small 1D 2D Bar Code Reader, Automatic Fast, Precise Scanning For
Amazon.com
170
Free shipping
$74.99
NETUM Upgraded Mini Wireless QR Barcode Scanner, 3 in 1 Bluetooth Portable Pocket Small 1D 2D Bar Code Reader, Automatic Fast, Precise Scanning For
Amazon.com
170
$36.35
Tera 1D 2D QR Barcode Scanner Wireless And Wired With Battery Level Indicator Digital Printed Bar Code Reader Cordless Handheld Barcode Scanner
Amazon.com
4 千+
Free shipping
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Tera 1D 2D QR Barcode Scanner Wireless And Wired With Battery Level Indicator Digital Printed Bar Code Reader Cordless Handheld Barcode Scanner
Amazon.com
4 千+
$69.99
Handsfree 2D 1D Barcode Scanner,Alacrity QR Omnidirectional Desktop Bar Code Reader Scanner, Capture Barcodes From Mobile Phone Screen, Black
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102
Free shipping
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Handsfree 2D 1D Barcode Scanner,Alacrity QR Omnidirectional Desktop Bar Code Reader Scanner, Capture Barcodes From Mobile Phone Screen, Black
Amazon.com
102
$23.99
Eyoyo EYH2 Handheld USB 2D Barcode Scanner, Wired Automatic QR Code Scanner PDF417 Data Matrix Bar Code Reader With Long USB Cable For POS Mobile
Amazon.com
321
$23.99
Eyoyo EYH2 Handheld USB 2D Barcode Scanner, Wired Automatic QR Code Scanner PDF417 Data Matrix Bar Code Reader With Long USB Cable For POS Mobile
Amazon.com
321
$69.99
Eyoyo Mini Bluetooth Barcode Scanner: Portable 1D&2D QR Code Scanner With Digital Display For Library Book, Retail Store, Warehouse - Wireless & USB
Amazon.com
11
Free shipping
$69.99
Eyoyo Mini Bluetooth Barcode Scanner: Portable 1D&2D QR Code Scanner With Digital Display For Library Book, Retail Store, Warehouse - Wireless & USB
Amazon.com
11
$45.99
Wireless 1D 2D Barcode Scanner With Stand, Netumscan Portable Automatic QR Code Scanner Supports Screen Scan Handheld CMOS Image Bar Code Reader
Amazon.com
252
Free shipping
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Wireless 1D 2D Barcode Scanner With Stand, Netumscan Portable Automatic QR Code Scanner Supports Screen Scan Handheld CMOS Image Bar Code Reader
Amazon.com
252
$20.99
Rabitpos 1D 2D QR Barcode Scanner Wireless, Handheld Cordless Bar Codes Reader With 2000Mah Battery For Mobile Payment, Convenience Store,
Amazon.com
6
$20.99
Rabitpos 1D 2D QR Barcode Scanner Wireless, Handheld Cordless Bar Codes Reader With 2000Mah Battery For Mobile Payment, Convenience Store,
Amazon.com
6
$19.98
KUIIYER Wireless Barcode Scanner, 2D QR 1D Bar Code Scanners Handheld Barcode Reader With Updated 800 X 600 Pixel CMOS & Built-In Light, Plug & Play
Amazon.com
60
$19.98
KUIIYER Wireless Barcode Scanner, 2D QR 1D Bar Code Scanners Handheld Barcode Reader With Updated 800 X 600 Pixel CMOS & Built-In Light, Plug & Play
Amazon.com
60
$35.61
Netum Wireless 2D QR NT-1228BL Barcode Scanner Bluetooth Bar Code Reader 2D Scanner For Mobile Payment
AliExpress
1
$35.61
Netum Wireless 2D QR NT-1228BL Barcode Scanner Bluetooth Bar Code Reader 2D Scanner For Mobile Payment
AliExpress
1
$40.99
Alacrity Bluetooth 2D Barcode Scanner Upgraded 1D 2D QR Wireless Portable Back Clip Barcode Reader Scanner For Smartphone iPhone Ios Android
Amazon.com
11
Free shipping
$40.99
Alacrity Bluetooth 2D Barcode Scanner Upgraded 1D 2D QR Wireless Portable Back Clip Barcode Reader Scanner For Smartphone iPhone Ios Android
Amazon.com
11