GROW GM60 Stainless Steel LED Control Ring Light UART 1D/2D Bar Code QR Code Barcode Reader Module

This is our new GM60 barcode scanner, it can read 1D and 2D barcode scanner. The interface is UART. It have stainless steel enclosure, and have ring indication light, and the LED can be controlled by command in user manual. When read successfully, it shows green LED. Purchase link: https://www.aliexpress.com/item/1005001273694059.html?spm=a2g0o.store_home.productList_1005886483.pic_1 https://www.aliexpress.com/item/4001314293705.html?spm=2114.12010615.8148356.1.24d324c7VusuFo Contact: winni@hzgrow.com