Round 2D Barcode/QR Scanner Module Connector_OBD Digital I/O Pins: 54 (of

Digital I/O Pins: 54 (of which 14 provide PWM output)

You can measure the humidity in the soil by the tree and see how it changes depending on the weather

1x RGB-Matrix-P3-64x32 LED matrix and accessories

1 x 25mm Mounting Bracket

Without laboratory conditions or calibration

Round 2D Barcode/QR Scanner Module Connector_OBD Digital I/O Pins: 54 (ofThis 2D barcode QR scanner has an onboard UART connector, making it easy to connect with hardware platforms such as Raspberry Pi and includes an LED indicator for feedback. With its advanced image recognition algorithms, this scanner can effortlessly decode a wide array of 1D and 2D codes, making it an adaptable solution for any setup requiring a barcode scanning function. Its small size provides an easy fit in limited spaces. Note: Raspberry Pi is