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Results tagged with remote-control
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user 8234
Controlling LEGO creations remotely.
7
votes
Accepted
My 9398 crawler going in reverse way
From the power functions FAQ:
Why does my Power Functions model drive backward when I want it to run forward? You can change the direction your model runs by flipping
the small black switches …
- 11.1k
2
votes
Sensor usage during manual control
The EV3-G programming language has mailbox blocks where it can receive bluetooth messages. You could write a program that until the touch sensor is pressed keeps processing the messages to control the …
- 11.1k
5
votes
Why is my powered up system allowing only 1 speed, & only with the remote button held down?
What you are describing is bang-bang mode. If the hub isn't connected to a smart-device running the powered-up app and the connected motor isn't a train motor, it's how a powered up hub connected with …
- 11.1k
4
votes
Can I use two remote-controlled LEGO Tracked Racers 42065 simultaneously?
Another friend in our LUG uses 4 models at a time. Two for each of her sons, one for their uncle and one for herself...
She redid the models in splendid new color schemes:
- 11.1k
3
votes
Accepted
Two separate functions of 5282 RC remote?
With only using existing non-modified LEGO parts a mechanical solution with a servo motor, two polarization switches and cluch gears is thinkable, but this is all really cumbersome...
It's a bit iron …
- 11.1k
1
vote
How to instruct Mindstorms EV3 from PC conditionally?
It's definitely possible and feasible to communicate from a program on your PC through bluetooth with an EV3 brick, several example projects can be found on the internet.
Assuming you want to code P …
- 11.1k
5
votes
Accepted
Why is the LEGO IR Receiver V2 not widely produced? Or are they?
No, the V2 receiver isn't available in any new products. It's only available in the sets you mentioned.
The most likely reason it's not available in new products is that the production cost would be …
- 11.1k