8 transistor 2 axis helicopter flight control
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Uploader Comments (roboanalogtom)
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All Comments (15)
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lol it would be nice if it could fly on its own without ouside connections or that connecting stick thing
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like camel
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It was a quick weekend project. But you're right, the constants are not correct.
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You should correctly adjust PID constants
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when are going to put up the new video?
brsild 9 months ago
@brsild Yeah, I'm going to get a few new vids up on PID control for beginners and some on chaotic systems. I've been lazy.
roboanalogtom 9 months ago
do u know where the circuit diagram for this is?
brsild 9 months ago
@brsild I'll be redoing this when I do a beginners guide to PID video and making it much simpler. The schematics will be in the new video. This was just a quick project and I'm not sure where the schematics are. They might still be hosted by the yahoo BEAM robotics group.
A 2 axis helicopter can be done with a novel 2 op amp/2 transistors PID/PWM set up and that's what I'll be showing in the new video.
roboanalogtom 9 months ago
Hi, may I know what type of accelerometer/gyroscope are you using? Thanks
vartallion 1 year ago
@vartallion 4 cheap photocells were used, no accelerometer or gyro. On the left, just outside of the vid, is a bright light source that the helicopter locks on to.
roboanalogtom 1 year ago