8,367
edits
Changes
→Prepare the required accessories
<li>'''3.3V''' USB to TTL module and DuPont line, when using serial port debugging function, need USB to TTL module and DuPont line to connect the development board and computer</li>
[[File:pi3b-img17.png|450px]] [[File:pi3b-img18.png|350px]]
</ol>
<ol start="12" style="list-style-type: decimal;">