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| Item number: 2794E-1793721 Manufacturer no.: 104030003 EAN/GTIN: n/a |
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![](/p.gif) | 4 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.4 digit red alpha-numeric display Grove compatible 8 adjustable luminance levels Application Ideas: Time display Stopwatch Sensors input display More information: ![](/p.gif) | ![](/p.gif) | Display Type: | Alphanumeric | Number of Characters: | 4 | LED Colour(s): | Red | Number of Segments: | 7 | Mounting Type: | Through Hole | External Depth: | 20mm | External Dimensions: | 40 x 20 x 12mm | External Height: | 12mm | External Width: | 40mm | For Use With: | Grove Module |
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