| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| sekjal | "If we can determine the change in reading to be purely a function of distance alone, perhaps adding an ultrasonic rangefinder to the IR sensor/serv..." | Read more » | about 10 years ago | |||
| sekjal | "There are Lego bricks for just about anything :) I was thinking that, since there are screw holes in the corners of the board already, flat topped..." | Read more » | about 10 years ago |