M2304 is a self-designed, highly integrated and stable ultra-thin code scanner device. The product adopts a professional image processing chip specifically designed for barcode recognition, which can maintain fast and stable code reading in complex environments. The scanner is equipped with white LED to provide exposure auxiliary lighting, which can achieve fast and stable scanning results in relatively low ambient brightness. The lighting function can be selected to be turned on or off through Settings. The M2304 barcode module is equipped with a green LED indicator light and a buzzer. After successful reading, it can visually display the scanning result.

• Dimensions: 40mm*21mm*13.2mm
• Weight: 4g
• Interface: USB HID、UART TTL
• Input Voltage: DC 5V±5% (3.3V optional)
• Image Sensor: 640*480CMOS
• Field of view: Horizontal 68°, Vertical 55
• Scanning Angle: Inclination ±45°, Rotation 360