ProMax BCR73 Barcode QR Code Scanner Module with USB & UART Interface GM73 LM2596 & XL6009 DC-DC Adjustable Step-Up and step-down Power Supply Module boost and buck voltage converter Self-paced learning for beginners

Self-paced learning for beginners

M5Stack Core (all variants)

dry it in a filament dryer at 80°C for 4-6 hours before printing

Transparent Pricing - No hidden charges

ProMax BCR73 Barcode QR Code Scanner Module with USB & UART Interface GM73 LM2596 & XL6009 DC-DC Adjustable Step-Up and step-down Power Supply Module boost and buck voltage converter Self-paced learning for beginnersProMax BCR73 Barcode QR Code Scanner Module with USB & UART Interface GM73 The ProMax BCR73 is a high performance embedded barcode and QR code scanner module designed for seamless integration into point of sale systems, inventory management platforms, and industrial automation solutions. This module is extensively used by retail enterprises, logistics companies, and manufacturing facilities that require fast and accurate code reading capabilities