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May
20
answered My Blocks with return parameter
May
18
comment My Blocks with return parameter
Can you post a screenshot of the function?
Apr
23
comment Robot that searches for lights
One light sensor pointed forward suggests that the robot should at regular intervals, stop turn right, turn left, and compare those light sensor values and compare to make sure the robot is still headed in the right direction. Start with just that. Spinning in a circle and finding the brightest value would be a next step.
Apr
23
comment Robot that searches for lights
"two light sensors to rotate my motors"? I'd suggest using just one light sensor and getting that to work before jumping to two.
Apr
22
answered Robot that searches for lights
Apr
22
comment Robot that searches for lights
Is the light sensor pointed forward?, down?, on a turntable?
Apr
8
revised Programming RCX in 10.9 environment
RCX was often run with RoboLab software. 10.9 and 10.4 are versions of OS X (Apple).
Apr
7
comment Programming RCX in 10.9 environment
NXTs can jump to the latest version of EV3 software. That version is downloadable from Lego.
Apr
7
suggested approved edit on Programming RCX in 10.9 environment
Mar
26
comment Problem in connecting the NXT brick via bluetooth
What "lab tagged below"?
Mar
25
answered Turn a tank a specific number of degrees
Mar
17
comment Are there any additional robo center downloads for the nxt-g software?
Are you asking what happened to the NXT software robot plans? The ones that were animals, humans, machines, or vehicles? One my pc, there is one animal, a scorpion. It is located at file:///C:/Program%20Files%20(x86)/LEGO%20Software/LEGO%20MINDSTORMS%20NXT/engin‌​e/EditorVIs/Academy%20Content/activities/animals/scorpion/01/slide-inst.html
Mar
14
answered EV3 Block problems?
Dec
6
comment NXT Brick will not update firmware
"click, click ..." is a sign the firmware has gone bad or has never been installed. So replacing the firmware is the only option. "Port B motor drives at full speed." Does anything else work? LCD panel visible? Can you download programs? Any chance the Port B wiring connection has crossed up wires? If the LCD panel is visible, there are a set of menu options to View the Rotation sensor on Port B. Does that change when the Port B motor is turned by hand?
Dec
1
awarded  Organizer
Dec
1
revised Can I open my old NXT program files in the new EV3 software so I don't have to rewrite the entire program?
Added tags to more specific programming languages.
Dec
1
suggested approved edit on Can I open my old NXT program files in the new EV3 software so I don't have to rewrite the entire program?
Dec
1
awarded  Critic
Nov
30
answered Can I open my old NXT program files in the new EV3 software so I don't have to rewrite the entire program?
Nov
28
answered Where I can find the pieces needed in a set?