Wireless module cleaning and maintenance techniques
Date:2019/7/8 16:40:25   Browse:0

The lora module transmits data wirelessly, which is more convenient to maintain than wired communication. The module will go through several processes in the production process. The shield cover of the module will have dust and debris, and there will be residue such as rosin in the welded part. Then, how can the lora module be cleaned to keep the appearance clean and beautiful? How to maintain it? Extend the life of the module to maintain a good working condition?

The shield of the lora module is dusty, or after the antenna SMA head is soldered on the PCB of the module, some flux and rosin are left on the surface, which can be cleaned by using wash water (common name for circuit board cleaner). The module is getting clean.

1. Prepare special masks, rubber gloves, washing water, cotton swabs, etc., and put on masks and rubber gloves to take protective measures. (The washing water is easy to evaporate and has a pungent odor, and it is corrosive to the skin that is in direct contact, so take protective measures).

2. Use a cotton swab or paper towel to squeeze the bottle with the washing water. Wipe the residue of the rosin with a cotton swab dipped in the appropriate amount of water. The cleaning of the shield can be wiped gently with a paper towel with a proper amount of water.

3. Put the clean wireless module into the designated box, and finally put it in the blister box and store it neatly.

Maintenance skills

1. In order to maintain the optimal working condition of the module radio, it should be avoided in the environment of high temperature, humidity and strong electromagnetic field;

2, do not make the module radio continuously in the working state of the launch, may burn out the transmitter, do not plug in, pull the serial port, easy to burn the communication interface.

3, should use DC stabilized power supply, with lightning protection, overcurrent, overvoltage.

The above is the cleaning, maintenance and repair skills of the lora module radio. In the use, pay special attention to the above mentioned points, in order to ensure that the module is in the best working condition and extend the service life of the module.

The wireless modules developed by Shenzhen Siwei Wireless Technology Co., Ltd. are available in a variety of package formats, such as bare boards, shields, and aluminum alloy casings. You can select the right wireless module according to your needs.

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