درایور 2003 استپ موتور به همراه استپ موتور 5 ولتی

105,000 تومان
Description: Blue Board ULN2003 Stepper Motor Driver Board + 5V Stepper Motor Package included: 1 * ULN2003 Module 1 * 5V 4

One Channel Tracing Tracking Sensor Module

58,000 تومان
1,  use  TCRT5000 infrared reflection sensor 2, detection of reflective distance: 1mm~25mm application 3, working voltage: 5V 4, the output