Pololu 3pi Robot

I just bought a 3pi Robot and when it came to me, its middle qtr-rc sensor was not attached to its body and it was inside the packing of the robot. I soldered the sensor but now the robot is not working. Before that LEDs were getting on but now nothing is happening. What should I do now?


I am sorry to hear your 3pi arrived in that condition. Could you email us at support@pololu.com and reference this thread? In your email, please send us your order information, pictures of your 3pi, and the serial number of the robot (the 0Jxxxxx number on the bar code sticker on the bottom of the 3pi).