3rd Party Sensors on Mindstorms Robot Inventor / SPIKE Prime
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- Опубліковано 13 лют 2021
- Today we look at the breakout port that makes 3rd party sensors possible on LEGO Mindstorms Robot Inventor (51515) and LEGO Education SPIKE Prime (45678)
See Vuurzoon's ball balancing robot in action:
• LEGO SPIKE Prime Ball ...
Documentation: hubmodule.readthedocs.io/en/l...
Tutorial for UART communication between two Arduinos:
www.circuitbasics.com/how-to-...
Fantastic video as always, Garry! Thanks for revealing this seldom-known feature of Spike!
Thanks mate! 😊 Garry
@@CreatorAcademyAustralia how do you put Spike firmware on Robot inventor 51515 hubs?
wow!
Thank you for all your videos! Do you know the way to import ps4 controller libraries to the project?
Hi and thank you very much for excellent videos!
I'm looking for a "non-frictional" angle/rotation sensor for robot inventor. I know that the motors have angle sensor but I'm looking for smaller ones and with less friction. Do you know any that can be used together with robot inventor (51515)? Thank you very much
I think, it would be cool to have an adapter bord with some EV3 compatible ports.
I don't know if it would be possible to make a board reading a few EV3 sensors, then connecting that board to one RI port
I don't know how many would be possible, but if you cold get 2 (or 4) EV3 sensors multiplexed through one RI port, how cool wouldn't that be?
That would be awesome!
Thankyou I've been trying to find more information about this, did you know it's also possible to daisy chain 51515 hubs ? Up to 6
No problems! I have seen others working on a daisy chain solution using bluetooth, but theoretically it is possible with the breakout port as well. Garry
Interesting i didn't realize that cheers
Vuurzoon (the creator of the balancing Ball Video) has made a TicTacToe game with 9 Hubs, so the sky is the limit
Hello Garry,
can an ev3 hub communicate with an inventor set hub?
Kenan
cool video, I give it a like :-)
Hi Kenan! I don’t think it is possible, but maybe there is a creative way to do it with flipping colour sensors like this: ua-cam.com/video/DBp3nf8R7-s/v-deo.html
Yes, but you would have to either use Python or Java to give some informations on a logic level (set pin 6 high...). Simpler would be to use the boosts distance sensor with the inventor set and use the IR sensor of the EV3, which seems less clunky than motors and touch sensors or color sensors pointing at each other.
If you click on the photo of the Mindsensors connector kit, you can see the pinout for the connector (Rx, Tx, Vcc, Gnd). The hard part will be writing the python code which allows the hub to get the serial data and make it available to your program. Maybe there's someone out there who knows how to do this.
its all in python? HELL yes, time to mess with lidar sensors....