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I have a 4pin sonic module - hc-sr04. The pins are marked vcc,trig,echo,grd.
I get a signal on echo, but its constant 0.5 inches. I guess I need the trig wired up. Any ideas, or can we add support for…
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We are closing down the repositories under the mindboards organization. This is the only outstanding issue on ev3dev-kernel, so I am copying it here.
Original post from @fdetro:
> When experimenting…
dlech updated
9 years ago
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We need a full GUI for controlling the robot, including GPS data and cameras.
Suggestions include using inbuilt ROS gui library and using android tablets (more portable).
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How do we contribute for manipulating mindstorm sensor?
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UART sensor support is being developed in the ev3dev-kernel repo.
If you want to try out UART sensors **now**, see mindboards/ev3dev-kernel#15
Documentation is on the [wiki](https://github.com/mindb…
dlech updated
10 years ago
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The US sensors should be managed by the PRUs on the bone, to achieve very high read speeds and be sure that the Linux scheduler doesn't cause timing problems. @PaladinEng is working on this.
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I did a quick hack integration of @PaladinEng's targeting code and gunner, to test it on the bot. That logic needs attention, mostly just cleanup.
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Localizer is currently just a stub. We need code that can use various forms of input (IR range sensors, encoders, ultrasonic sensors, anything else you can think of) to tell us which shooting block we…