The connection method of the three wires of the stand actually depends on the circuit design of the stand and the function of the line. In general, the three wires may represent the positive power supply, the negative power supply, and the data transmission line. When connecting, first ensure that the positive and negative poles of the power supply correspond accurately to avoid short circuit or damage to the device.
Secondly, the data transmission line should be connected to the interface that supports data transmission to achieve additional functions that the bracket may have, such as charging, data transmission, etc. Please note that different brands and models of brackets may have different circuit designs, so it is best to refer to the product manual or contact the manufacturer for accurate wiring methods. During operation, be careful to avoid accidents.
The three lines of the turnip phone stand are red, black and white. The red line is the positive electrode, the black line is the negative electrode, and the white line is the earth line.
When connecting cables, first connect the red wire to the positive terminal of the 5V, the black wire to the negative terminal of the GND, and the white wire to the metal part of the phone stand base.
After the connection is completed, place the phone on the turnip stand, and the turnip stand will automatically sense the phone and start charging. It should be noted that before wiring, ensure that the device is in the off state to avoid current recoil and other problems.
The connection method of the three wires of the radish mobile phone stand is as follows:
Unscrew the bottom screw of the phone stand and split the phone stand into two parts.
Connect the part with three wires to the base portion of the phone stand and tighten the screws.
Insert another wire into the back of the phone holder and secure it in place.
In the process of wiring, make sure that each wire is connected to the correct position and fixed firmly to ensure the stability and safety of the mobile phone bracket.