I got mBot for my daughter two days back and very first day I was testing it with inbuilt functions like obstacle avoidance and line follower. Obstacle avoidance work perfectly , but line following was not working properly on given paper ( number 8 shape line ). mBot was always going on a cycle instead the given line. Them my Daughter started working on challenges via ipad (Bluetooth connectivity) . In Level 7 , first challenge didn’t work. Then I realize that the left sensor , is always on ( Blue light is on ) . but right sensor is only on when white surface detected. Can any one help on this issue ?
Black light detection sensor is always on
tech_support
#2
Hi Rchinthaka, I think I replied you from our support@makeblock.com asking about your shipping address. Please reply the email with your shipping address and we will send you a new line tracking sensor for free.
system
#3
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