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Coach Bart posted an update in the group Peninsula District News 4 years, 6 months ago

hi i have a Regulation FLL board to give away. Mint condition (used 2 years), built of highest grade wood with regulation borders, etc. Based in SF. contact me if interested.

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Coach Bart joined the group Peninsula District News 4 years, 6 months ago

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Rajesh Philipos added the event BCM FLL Scrimmage 5 years, 4 months ago

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Tesin Dosch added the event Central Park STEAM Robotics Team FLL City Shaper Scrimmage 2019 5 years, 4 months ago

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Gauri Tuljapurkar added the event FLL Scrimmage @Ardenwood 5 years, 4 months ago

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Lini posted an update in the group Advice Column 5 years, 4 months ago

Hello there, My team is using the color sensor to build a line follower program similar to the one in the tutorial. However, the robot misbehaves about 3/10 runs. 7 runs are perfectly fine. Has anyone else experienced this? Any suggestions?

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- Tesin Dosch replied 5 years, 4 months ago
  
  Hi Lini,
  
  I suggest using the following questions with the kids:
  
  1) What is the color sensor reading specifically?
  
  2) What is the color sensor comparing values to?
  
  3) How does the color sensor know what is 0 or 100% reflected light intensity?
  
  4) What environmental factors on the robot, attachments or in the room, could be affecting light?
  
  5)…[Read more]
- Pankaj Shrivastava replied 5 years, 4 months ago
  
  Try using “on for seconds” mode instead of rotations or degrees in move steering block. I think misbehavior is caused by the occasional malfunction of motor rotation sensor.
Lini joined the group Advice Column 5 years, 4 months ago

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Carolyn Herron joined the group Marketplace 5 years, 4 months ago

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Carolyn Herron joined the group Silicon Valley District News 5 years, 4 months ago

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Carolyn Herron joined the group Peninsula District News 5 years, 4 months ago

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Carolyn Herron joined the group Advice Column 5 years, 4 months ago

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Heather S added the event FLL Mini-Scrimmage Palo Alto – closed for registration 5 years, 4 months ago

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jill wrote a new post 5 years, 4 months ago

Several 2019/2020 City Shaper scrimmages have been organized – see Local Events page for details.

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Sharad Ramachandran added the event FLL City Shaper Scrimmage 5 years, 4 months ago

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John Hagen added the event San Francisco FLL City Shaper Scrimmage 5 years, 4 months ago

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Ling Lam added the event FLL City Shaper Scrimmage 5 years, 5 months ago

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Nandini Srinivasan added the event South San Jose Scrimmage 5 years, 5 months ago

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Terra Marin joined the group North Bay 5 years, 5 months ago

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Terra Marin joined the group Educators 5 years, 5 months ago

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Terra Marin joined the group Peninsula District News 5 years, 5 months ago

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Terra Marin joined the group Capital District News 5 years, 5 months ago

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Terra Marin posted an update in the group Advice Column 5 years, 5 months ago

Hi Everyone, we are a new team out of Marin. Are there any scrimmages to sign up for in October in the North/South/East Bay? We cannot host one (we have no idea what we are doing) but it would be great experience to go to one.

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Terra Marin joined the group Advice Column 5 years, 5 months ago

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Terra Marin posted an update 5 years, 5 months ago

Hi Everyone, we are a new team in Marin. There do not seem to be any scrimmages to join in October. Am I missing where to sign up for these? Many thanks, Courtney

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Steven Zhang posted an update in the group Silicon Valley District News 5 years, 5 months ago

FYI, To ALL Mac Users!
– This is from firstlegoleague@firstinspires.org

The current version of the EV3 Lab software is not compatible with the upcoming update to macOS, called Catalina. LEGO® Education is therefore introducing a brand-new EV3 app in November 2019, called LEGO® MINDSTORMS® Education EV3 Classroom. Based on the SPIKE™ app, EV3 Cl…[Read more]

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