ProductSoldered Barcode Scanner DE2120DE2120 breakout that reads 1D barcodes and QR codes from 25 to 400 mm, over UART or USB-C.SKU 333384DatasheetDE2120 2D Scan Engine specificationDYscan's specification for the DE2120: host connector pins, performance, symbologies, power, environment and depth of field.ArduinoSoldered DE2120 Arduino libraryArduino library for the scanner, with the HardwareScan, SoftwareScan, SendCommand and SerialSettings examples.commit 697eb25MicroPythonSoldered DE2120 MicroPython libraryThe de2120.py module, installable with mpremote mip, with four examples.commit 848e03e