Longruner 5x Geared Stepper Motor 28byj 48 Uln2003 5v Stepper Motor Uln2003 Driver Board for arduino (Stepper Motor + Driver Board + Cable)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> 5pcs Stepper motor and driver board compatible with arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi. </span></li><li><span class="a-list-item"> Stepper motor with a standard interface. A， B， C， D four-phase LED indicates the status of the stepper motor work. </span></li><li><span class="a-list-item"> Motor diameter: 1.1 inches.Wire length：9.05 inchs. Stepping angle: 5.625 x 1/64.Reduction ratio: 1/6.Drive Module Board Size:1.26 inchsX1.38inchs. Cable length: about 20cm /8-inch. </span></li><li><span class="a-list-item"> Great packing in a box : 5 set Uln2003 Stepper Motor + Driver Board+10 Pin Dupont Wire. </span></li><li><span class="a-list-item"> We offer free sample and the tutorial for arduino beginner to people whom can make projects and review. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/61rjAKVFA%2BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Ho26tNNfL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51I6sIgitjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51O20Hlo0mL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41MhE2AdlxL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51ADJMZw4BL.jpg" noproxy>