Mecanum wheel omnidirectional wheel 48mm left and right

3.50 $

Smart trolley robot chassis metal panel kit

20.00 $

4WD crawler robot tank smart car chassis TT04

15.00 $

Kaina rosin core solder wire 0.8mm 50g

1.50 $

MG996R 25T standard word rocker arm

0.50 $

W420 steel ball universal wheel

0.40 $

DM556 DSP digital 57 stepper motor 5.6A driver 128 subdivision

11.00 $

DM542 DSP digital 57 stepper motor 4.2A driver 128 subdivision

10.00 $

STB4100 MACH3 V2.1 4-axis USB motion card engraving machine control board

12.00 $

MACH3 V2.1 5-axis engraving machine motherboard cnc

15.00 $

YTH101 tainless steel cutter plier

2.50 $

RPR220 reflective infrared photoelectric switch sensor

0.25 $

Female Header 2.54mm 40 pin

0.20 $

20cm female to male jumper cable wires

0.60 $

20cm male to male jumper cable wires

0.60 $

Arduino UNO R3 DIP with USB cable

8.50 $

10k Ohm resistors 1%

0.01 $

DC female power jack 5.5x2.1mm

0.10 $

Crystal 16MHz 2Pins

0.10 $

L7805

0.15 $

Monolithic capacitor 104 100NF 50V

0.02 $

IC Socket 28Pin

0.25 $

Monolithic Capacitor 22pF

0.02 $

Push Button Switch 6*6*5mm

0.10 $