BANGE BG-7267 Men Shoulders Bag Business Waterproof Backpack, Black, Gray % Barcode Scanner only a few Arduino pins

only a few Arduino pins are used

In each mode

Screen Size 8

Installation method (Note: do not point the air freshener nozzle at the human face when debugging):

anti-stain

BANGE BG-7267 Men Shoulders Bag Business Waterproof Backpack, Black, Gray % Barcode Scanner only a few Arduino pins1. Fabric: Oxford cloth 2. Lining texture: polyester 3. Capacity: 20 35L 4. Features: breathable, waterproof, wear resistant, lightening 5. Size: 47x15x30 cm 6. External USB port, convenient for charging 7. Comfortable to carry, convenient to travel 8. Water repellent fabric, not afraid of rainy days 9. Independent computer compartment for easy storage Specification: Package Weight One Package Weight 1. 45kgs 3. 19lb One Package Size 48cm * 32cm * 8cm