US$ 29.50
The smartwatch implements Bluetooth 5
1x Magnetic Float Sensor FS37A
The board will automatically enter bootloader mode
The unit meets industrial safety standards and includes built-in protection against overvoltage
7K Ohm 1/8W 805 Resistor in your PCB design
ORANGE 150PCS 5*20mm Glass Fuse Row Kit GT2 Rubber Timing Belt Closed Loop 6mm Width for 3D Printer CNC 6mm width and 202mm long The smartwatch implements Bluetooth 5ORANGE 150PCS 5*20mm Glass Fuse Row Kit