Starter IR tank kit not working

Hi, my starter IR tank kit worked for only one day after being assemblied. Now when I press remote control, the blue light blinks and three red lights are on. I checked batteries and all connections, them were fine. Any suggestions? Thanks.

We currently only see one RobotShop order associated with your e-mail; would you have purchased the tank at RobotShop? The only IT tank kit(s) we offer are the following:
robotshop.com/en/elenco-tita … robot.html
robotshop.com/en/titan-tank-set.html

Yes, that is the one. Makeblock Starter Robot Kit V2 w/ Electronics (Gold)

Did you successfully upload the correct / appropriate code to the board and make all the appropriate electrical / sensor connections? Is the robot powered?

Yes, I did. The robot worked for one day then stopped working.

If it worked, that is very odd, especially if you didn’t change anything or upload new code. Normally that’s a battery issue; keep in mind that batteries are drained very quickly on mobile robots, and even if the motors are not turning but the robot is ON, the microcontroller will still drain the battery. If you have tried new batteries and the robot still does not work, please contact us via the support center at [email protected] with a link to this topic and we’ll provide additional details.