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Decode nearly any kind of 1D (striped) barcode in your project using this adorable compact barcode scanner. We#39;ve looked all over for a small, light, low-power module that can be easily integrated. This OEM scanner has a little camera inside that takes 100 photos per second, instead of using a #39;scanning mirror#39; assembly. This means its less likely to get damaged or out of alignment.
Please note: this is a camera-based not laser-based scanner - you#39;ll have to hold it farther away than you usually do for laser-mirror scanners! Try 10cm/4 or more distance with the button held down.
This all in one module is the most microcontroller-friendly we could find. It is powered over 5V and instead of a USB port, it has a PS/2 interface and acts like a #39;keyboard#39;. In fact, its designed to be a #39;pass through keyboard wedge#39; device for point-of-sale terminals. What#39;s nice about PS/2 is that it uses a single connector for power and data, and uses two data pins. When a barcode is scanned, the raw data is decoded, parity-checked and spit out as if they were typed on a keyboard.
Nearly all microcontrollers have existing PS/2 keyboard examples that would work fine with this barcode scanner For Arduino users, we tried out PJRC#39;s PS2_Keyboard library with great success - just check the #39;simple text#39; example for which pins you can connect to on your #39;duino (on an Uno we used digital pins 2 and 3). We suggest our PS/2 adapter cable to make the wiring easy. Point the scanner#39;s red image line at the barcode for automatic detection, data will be emitted automagically
This reader will read a wide variety of barcode standards. The most common ones such as CODE39 and UPC are supported out of the box.
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Informazioni aziendali
ROBOT DOMESTICI SRL - Via Cornelio Labeone, 70 - 00174 Roma (RM)
Partita IVA IT15791431008 - REA di Roma n. RM 1614298
CODICE FATTURAZIONE ELETTRONICA: KRRH6B9
Tel. (+39) 06 76971136 | e-mail: info@robot-domestici.it