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8x7 LED matrix display module (56 diodes). The Charlieplexing technique used allows to control each LED with 8 outputs. SparkFun COM-13795
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Red 8x7 LED matrix display module (56 LEDs). The applied Charlieplexing technique allows to control each diode with only 8 outputs, which significantly reduces the number of control lines compared to the standard grid system. With sufficiently fast switching, it can be used to display simple images and text. Full documentation is available on the product page.
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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8x7 LED matrix display module (56 diodes). The Charlieplexing technique used allows to control each LED with 8 outputs. SparkFun COM-13795