Grove 4-Digit Display
$9.15
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Grove - 4-Digit Display module is a 12-pin module. In this module, we utilize a TM1637 to scale down the number of controlling pins to 2. That is to say, it controls both the content and the luminance via only 2 digital pins of Arduino or Seeeduino. For projects that require an alpha-numeric display, this can be a nice choice. Highlighted Features 4-digit red alpha-numeric display Grove-compatible interface (3.3V/5V) 8 adjustable luminance levels Applications Time display Stopwatch Sensors input display Documentation Data Sheet
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