Black V wheel 5mm hole with bearing
Black small wheel 5mm hole with bearing
Blue aluminum coupling 5mmX8mm
2GT H-type idler pulley 20T without teeth 5mm hole 10mm width
2GT H-type idler pulley 20T 5mm hole 10mm width
2GT H-type idler pulley 20T without teeth 5mm hole
2GT H-type idler pulley 20T 5mm hole
2GT H-type idler pulley 20T without teeth 4mm hole
2GT H-type idler pulley 20T 4mm hole
2GT H-type idler pulley 20T without teeth 3mm hole
2GT H-type idler pulley 20T 3mm hole
20cm male to male jumper cable wires
20cm female to male jumper cable wires
Arduino UNO R3 DIP with USB cable
Female header 2.54mm 40pin
Breadboard 830 point solderless MB102 test board
Li-ion 18650 battery 3.7V 2500mAh
DC female power jack 5.5x2.1mm
Arduino UNO R3 development starter learning kit
L298N motor driver module