dongshy 发表于 2016-8-21 10:08 PM

[Arduino pro mini]LORA Porject 一

<i class="pstatus"> 本帖最后由 zhangsf_chongzai 于 2016-8-21 22:08 编辑 </i><br />
<br />
1.First, ready&nbsp;&nbsp;hareware,as follows:<br />
arduino pro mini:3.3V 8MHZ,<br />
lora:sx1278模块<br />
program :FT232,6个引脚定义分别是:<font color="#ff0000"><strong>DTR</strong></font>&nbsp;&nbsp;RX&nbsp;&nbsp;TX&nbsp;&nbsp;VCC&nbsp; &nbsp;CTS&nbsp; &nbsp;GND ,DTR一定要引出,因为arduino下载的时候需要方向<br />
<br />
2.second,connect line (using spi communicate)<br />

<ignore_js_op>



</ignore_js_op>
<br />
<br />
arduino pro mini sch interface:<br />

<ignore_js_op>



</ignore_js_op>
<br />
<br />
SX1278 interface:<br />

<ignore_js_op>



</ignore_js_op>
<br />
<br />
Thrid:CODE:
<ignore_js_op>



</ignore_js_op>
<br />
<br />

<ignore_js_op>



</ignore_js_op>
<br />
<br />
<br />
<br />
页: [1]
查看完整版本: [Arduino pro mini]LORA Porject 一