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EBM H21E 外接天线
Asked 1h ago
Modified Jan 1, 0001
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bearpi_bm_h21
图片为现在的模组,请问可以外接天线吗?全向形天线。PCB天线感觉信号很容易被干扰,稍有遮挡测距效果不佳。如果要外接操作流程是怎么样的?
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edited Jan 1, 0001
xs1225278661
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asked 1h ago
0 Answers