格物创意
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致力于开源硬件与STEAM教育
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自制循迹四驱小车
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博文链接:https://www.gewbot.com/blog/185.html
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Step 1
先制作小车底板。使用直尺和记号笔在纸壳上描绘出长15cm,宽11cm的矩形
Step 2
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使用热熔胶枪将两块纸板粘在一起.[热熔胶枪使用前需要预热3分钟以上,不然挤不出热熔胶.]我们将挤出的熔胶涂在纸板上,注意熔胶在凝固之前温度很高不要用手触摸。
Step 3
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接下来使用电烙铁将导线焊接到电机上。需要先将电烙铁头预热,因为市面上的多数焊锡丝都含有铅元素,焊锡丝熔点在183度到279度这个范围,所以我们需要将电烙铁头温度调高到300度左右。
注意不要碰电烙铁头
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Step 4
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接下来我们将电机和导线焊接在一起。我们使用热熔胶枪将焊接好的两组电机分别固定在小车底板上.
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Step 5
将四个轮子固定在电机上。使用AdeeptSmartHub(Arduino全功能兼容板)小车驱动板。自带循迹模块接口和电机驱动接口。
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后续按照视频中的步骤安装好循迹组件以及电池盒组件,按照视频中的下载程序的过程就大功告成了.
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