8-Digi, 7-Segment Display Module

(2 customer reviews)

$3.50

SKU: IMS1034 Category: Tags: , ,

Description

  • Drive by 74HC595 Chip, Need 3 I/O from MCU, based on the dynamic scanning method
  • Including 5 jumper wires
  • Operation voltage: 3.3 – 5V
  • PCB dimension: 7.4CM*2.6CM
  • Only need 3 control pins (SPI Interface) to control this module

Documentation:

Additional information

Weight 0.02 kg

2 reviews for 8-Digi, 7-Segment Display Module

  1. pingou (verified owner)

    Small and compact but there are no resistors; The LEDs are driven directly by Vcc – so multiplexing better shouldn’t freeze…

  2. jounihuo (verified owner)

    Excellent little thing. Works great with my arduino scale.

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