{"product_id":"soldered-barcode-scanner-de2120","title":"Soldered Barcode Scanner DE2120","description":"\u003cp\u003eThe \u003cstrong\u003eBarcode Scanner DE2120\u003c\/strong\u003e breakout reads \u003cstrong\u003e1D and 2D barcodes\u003c\/strong\u003e: UPC, EAN, Code 128 and Code 39 as well as \u003cstrong\u003eQR Code\u003c\/strong\u003e, Data Matrix, PDF417 and Aztec, more than 20 symbologies in total. It scans from \u003cstrong\u003e25 to 400 mm\u003c\/strong\u003e away, with white LEDs to light the code and a red aiming light to point at it.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePlug it into a computer over \u003cstrong\u003eUSB-C\u003c\/strong\u003e and it works as a USB scanner straight away, the mode it ships in. To read codes from a microcontroller, scan one configuration barcode to switch it to \u003cstrong\u003eUART\u003c\/strong\u003e, then connect TX, RX, 3V3 and GND. You can choose between manual, continuous and motion-sense scanning.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe board adds a trigger button, a buzzer and a blue LED that confirm each successful scan, and a STAT pin that goes low on every decode so your code can react in hardware. Jumpers switch off the buzzer and both LEDs. Arduino and MicroPython libraries with examples help you get started.\u003c\/p\u003e","brand":"Soldered Electronics","offers":[{"title":"Default Title","offer_id":66291546063197,"sku":"333384","price":49.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/5029\/1549\/files\/333384_photo_f6dadf_5e769902-0839-40f5-8e62-f877b28bc159.png?v=1792744503","url":"https:\/\/soldered.com\/products\/soldered-barcode-scanner-de2120","provider":"Soldered Electronics","version":"1.0","type":"link"}