光流模块原理图有吗？怎么启动定高模式 #77
Replies: 4 comments 4 replies
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光流随便买块pmw3901就行，crazyflie代码里面有驱动，这里大概得改改程序 |
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@wang19850115 可以淘宝一个 pmw3901 模块，接到扩展 SPI 接口就可以了。这里已经支持 pmw3901 定点模式 |
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代码已经支持定高和定点了？@leeebo |
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@fgqexcel 支持的，接上就行，检测到 PMW3901 会自动进入定高定点模式 （另外 VL5301 这个也要加） |
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你好，请问一下，我接上了PMW3901 和VL53L1X之后，螺旋桨会转，但飞机一直在原地无法起飞，手机遥控也无法控制起飞，而且PMW3901 和VL53L1X我测试是可以读取到数据的，但为什么会这样呀？ |
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Hello @Fenobi which optical flow module you used for your drone ? could you provide link ? |
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@Fenobi 在阳光好环境下，放置到地面上初始化，如果检测到两个传感器，会自动进入定高模式。然后把油门推到 >50%，会以定点模式起飞，然后请把油门保持到 50% 固定住高度 |
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我是自己制作了一个光流模块，使用的是PMW3901和VL53L1x,这个是原理图： |
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