Here are some matters that need attention when using PCB boards

1. Static protection: Pay attention to prevent static electricity when processing the PCB board, so as not to interfere with or damage the electronic component on the circuit. It is recommended to use electrostatic bracelets or other electrostatic protection equipment to comply with relevant electrostatic protection regulations.2. Temperature control: The temperature needs to be controlled when welding the electronic component. Generally, the soldering iron or oven is used to control the temperature. Excessive temperature may cause the circuit board to be difficult to withstand heat or damage electronic components.

3. Waterproof and dustproof: If you need to use PCB boards in a humid or dusty environment, it is recommended to use waterproof and dust -proof shells to protect circuit boards and electronic components.

4. Comply with the circuit diagram: When manufacturing the PCB board, it must be made strictly according to the circuit diagram to ensure that the circuit board can be used normally. If you need to modify it, you should perform it after careful inspection.

5. Maintenance: After using the PCB board, it should be cleaned and maintained in time. Use soft brushes and professional cleaning agents and other cleaning tools. Do not use a cleaning agent with acid or alkaline, so as not to cause damage to the circuit board and electronic components.

The above are some matters that need attention to use the PCB board. It is recommended to carefully read the relevant instructions and consult the professionals before use.