GM65 QR and Barcode Scanner (1D - 2D Barcode) COOLER Supply Voltage

Supply Voltage

rotor rolls

Once you've hacked everything

you can determine how much the sensor is being bent

GM65 QR and Barcode Scanner (1D - 2D Barcode) COOLER Supply VoltageGM65 qr and barcode scanner support all common 1D barcodes and common 2D codes. Also can directly read barcode from the phone screen. The barcode and qr scanner has both USB and UART TTL interface, so it can be used directly with computer or it can be used in embedded projects with Arduino, stm32 or any other microcontroller. The value read by the GM65 module can be directly displayed on a text file such as Notepad. This GM65 code scanner module can