What is the diameter of that tire?

Good, because I asked for a card from RobotShop and after it took almost 25 days to get here to Costa Rica I am testing it and it does not work, it turns out that the Arduino nano is damaged, luckily it had an original and it worked, waiting to load a engine code have if Genesis works. I am very disappointed in everything I asked for were almost 300 pains so that it does not work, the card very badly finished and with manufacturing errors as well as an XMOTION that asked for the components to be mounted very poorly

We had chosen DHL express shipment and arrived in 2 days to Poland! Good price, good metal quality. It came full with all parts. Admin Reply: Thanks! We work hard.

Although the product is great the code is not included. Still waiting to send it to me..

Are the magnets included?

Hi, I need to buy a few to build a Sumo robot. When will new stock be available?

buenas noches para cuando tendran mas disponibilidad en estos sensores

en que partedel chasis van los sensores de linea y cuanto se tarda el envio a ecuador Admin Reply: You can attach line sensors to bottom gap with double sided tapes. You can use QTR1A or ML1 but don't use pins direct solder cables. And yes we ship to Ecuador as usual with air mail and Dhl Express.

how can i get the pre programmed code ? please i need help

So Perfect