{| class="wikitable" style="background-color:#ffffdc;width:800px;" |-| <big>'''The power supply method we recommend for the development board is to use the 5V/3A Type C interface power cord to plug into the Type-C power interface of the development board. If you need to use the 5V pin in the 40-pin interface to power the development board, please ensure that the power cord and power adapter used can meet the power supply requirements of the development board. If the use is unstable, please switch to Type-C power supply.'''</big>|}

{| class="wikitable" style="background-color:#ffffdc;width:800px;" |-| <big><p>'''The power cord shown in the figure above can be bought on Taobao, please search for purchase by yourself.'''</p></big>|}</li>

<li><p>The USB A port of the power cord shown in the picture above &gt; needs to be plugged into the 5V/3A power adapter &gt; connector.（'''<span style="color:#FF0000">Please do not plug it into the USB port of your &gt; computer for power supply</span>'''）</p></li><li><p>The red DuPont line needs to be plugged into the 5V pin of the &gt; development board 40pin</p></li><li><p>The black DuPont wire needs to be plugged into the GND pin of &gt; the 40pin interface</p></li><li><p>The position of the 40Pin interface 5V pin and GND pin in the &gt; development board is shown in the figure below, '''<span style="color:#FF0000">Remember not &gt; to reverse</span>'''</p>