Reputation
623
Top tag
Next privilege 750 Rep.
See votes, expandable usercard
Badges
3 23
Newest
 Curious
Impact
~32k people reached

1d
reviewed No Action Needed Purchase of large blocks in South Africa
Jan
27
comment Loop not work, always enter in the same condition
What values does the sensor show?
Jan
17
reviewed Leave Open What are the instructions for Lego bag 135149?
Jan
11
answered How can EV3 Gyro sensor drift be handled?
Jan
11
accepted How can EV3 Gyro sensor drift be handled?
Dec
30
reviewed No Action Needed My poor minifig's head is stuck in his helmet!
Dec
30
reviewed No Action Needed Where can I get RCX 1.0 software?
Dec
30
reviewed No Action Needed Where or how do I get replacement stickers for my Lego set?
Dec
27
reviewed Leave Open How to clean dirty white tiles?
Dec
27
reviewed Reviewed Lego remote controlled cargo train not working
Dec
24
reviewed No Action Needed Is there a way to re-tighten a minifigure's hip joint?
Dec
22
comment How can EV3 Gyro sensor drift be handled?
At least 1. can be done by FLL teams. 2. can also be done, but . . . wow is that complicated. How many samples per second? Does it fix the problem? It is better than "Don't use the Gyro sensor." which is my current recommendation. I was hoping for something less complicated. I'm going to give this a day to see if there is another option.
Dec
21
revised How can EV3 Gyro sensor drift be handled?
added 713 characters in body
Dec
19
awarded  Curious
Dec
18
comment Which move block to use with Gyro?
Spin, fast until close then slower with some compensation to handle over rotation. Motor, Steering, or Tank can work. "Close" depends on the robot.
Dec
18
asked How can EV3 Gyro sensor drift be handled?
Dec
18
comment Which move block to use with Gyro?
Not the Move Steering Block's steering parameter because it changes the center of the robot rotation. You probably want the robot to spin from the center of the robot so you're isolating the direction the robot is headed from the location of the robot. Not the Tank Move block power settings because the robot will stall at power levels near zero, so the robot will not want to reach the desired direction. The Gyro works, but using it is not always obvious. First you'll need to solve the reset and drift issues.
Dec
18
reviewed Close How do i organize all my LEGO bricks and parts?
Nov
26
reviewed No Action Needed Where does these knock-off LEGO's come from?
Nov
26
reviewed No Action Needed LDD not rendering