Adafruit DotStar Digital LED Strip - White 144 LED/m - 0.5 Meter WHITE Category_Grove (Arduino)/Grove Radio/RF The MD22 incorporates a useful

The MD22 incorporates a useful added function of differential drive

Connector: 3-pin JST SM

The DRV8801 features a simple two-pin speed/direction interface

The lead screw built into this stepper motor extends 18 cm (7″) from the face of the stepper motor and weighs 352 g (12

2 on-chip PLLs to generate USB and core clocks

Adafruit DotStar Digital LED Strip - White 144 LED/m - 0.5 Meter WHITE Category_Grove (Arduino)/Grove Radio/RF The MD22 incorporates a usefulMove over NeoPixels, there's a new LED strip in town! These fancy new DotStar LED strips are a great upgrade for people who have loved and used NeoPixel strips for a few years but want something even better. DotStar LEDs use generic 2 wire SPI, so you can push data much faster than with the NeoPixel 800 KHz protocol and there's no specific timing required. They also have much higher PWM refresh rates, so you can do Persistence of Vision (POV) and have