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我看到FR801H支持 125Kbps了 我想了解下这个模式下 传输的距离有多远
理论上BLE的长距离模式能达到好几百米。但实际情况往往比较负责，2.4G干扰较多。 具体实际是多少，你可以拿两个开发板拉距测试一下。
这个模式有例程吗？