SKU: 8710118620
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
There's a hardware SPI port
eliminating the need for a separate I/ O pin description document like with earlier versions
Support TCP/UDP protocols
This is a heavy-duty joystick very similar to the ones in claw arcade games
GM77 Barcode and QR Code Scanning Module Category_Sensors/Humidity There's a hardware SPI portThis scanning module reads barcodes or 2D codes with a scan speed of 15m min. With small size and high efficiency recognition, it is easy to be integrated into various industrial equipment and applications. The module is equipped with a 0. 3megapixel camera and auxiliary lights, white light illumination, and red light focusing, which makes it able to effectively identify codes in low light environments. The module automatically senses and scans,
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