* moteurs + roues DC 3V-6V https://www.amazon.fr/XCSOURCE-Ensembles-dEngrenage-Arduino-TE696/dp/B06XPCZ78W
* plaque de prototypage à pastille (Breadboard PCB) 7 x 9 https://www.amazon.fr/Pixnor-Finition-Prototype-Circuit-Breadboard/dp/B01DKAADJ4/ref=sr_1_13?s=computers&ie=UTF8&qid=1549303183&sr=1-13&keywords=carte+de+circuit+imprim%C3%A9