Description

12×M3*14 Cross Screw

and it can be used to detect ambient sound level

the faster it rotates

Octopus 5mm YELLOW LED light Brick

Grove - 4-Digit Display Raspberry Pi 12×M3*14 Cross Screw4 digit display module is usually a 12 pin module. In this Grove gadget, we utilize a TM1637 to scale down the controlling pins into 2 Grove pins. It only takes 2 digital pins of Arduino or Seeeduino to control the content, even the luminance of this display. For projects that require of alpha numeric display, this can be a nice choice. Features 4 digit red alpha numeric display Grove compatible 8 adjustable luminance levels Application Ideas Time

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Grove - 4-Digit Display Raspberry Pi 12×M3*14 Cross Screw

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