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Advisory hotline:0755-28101139

Corporate name:Shenzhen City St. Swiss Metal Technology Co., Ltd
Telephones0755-28101139
Fax:0755-23088059
mobiles phones:17302635678
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Address:Longhua New District, Shenzhen, Long Street, with the rich community with the wealthy Longquan Science and Technology Park A Hong Tao Technology Building 5 503

When the module is connected, the device can not communicate

Text source:Shenzhen City St. Swiss Metal Technology Co., LtdPopularity:374Release time:2017-03-02Smallsecondbig

1) the communication speed of the two ends is not uniform
2) the frequency of the two ends is inconsistent
3) power is not connected
4) module has been damaged
5) module dormant feet not controlled

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