8 Bit Digitale Led Tube 8 Tm1638 Toetsweergave Module Voor Arduino


- With 8 keys, 8 LED, 8-bit digital tubes common cathode - Can directly connect with singlechip such as STC - Provide Ardiuno driving program - Adopt TM1638 chip, has the common peripheral circuit in the mentioned 3 singlechips. Its most remarkable feature is it only needs 3 IO of the single chip to drive, scan display and key scan do not need singlechip but register to transmit data or test keys, meantime saving MCU source. Provide sample program once buy this module. - Wire Connecting Method : Connect VCC GND to 5V power, connect STB CLK DIO to singlechip IO port. algemeen model- N / A aantal stuks 1 set materiaal FR4 specificatie schermtype digitale buis werkspanning 5V Engels handboek / spec Nee download link http : //pan.baidu.com/s/1ntl1BK1 andere mogelijkheden andere mogelijkheden werkt met officiele arduino-borden. Paklijst 1 X Module Package Weight : 0.032kg (0.071lb) Package Size : 7.7cm x 5cm x 1.1cm (3.03in x 1.97in x 0.43in) Lees meer over de 8 Bit Digitale Led Tube 8 Tm1638 Toetsweergave Module Voor Arduino van huismerk in de productgroep elektrisch en gereedschap
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