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ADAFRUIT 0.56i 4-digit 7-segment Display W/i2c Backpack White

0.56i 4-digit 7-segment Display W/i2c Backpack White

Referentie:
1002
Taal:
UK
 Zonder BTWBTW inbegrepen
Base Price:€10,33€12,50
Totaal:€10,33€12,50

Inleiding

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space.

Specifications

  • Product Type : 0.56" 4-Digit 7-Segment Display w/I2C Backpack - White
  • Backpack Dimensions: 27mm x 50mm x 4mm / 1.1" x 2" x 0.16"
  • Backpack Weight: 5.3g
  • 7-Segment Display Dimensions: 19mm x 50mm x 14mm / 0.75" x 2" x 0.56"
  • 7-Segment Display Weight: 8.4g
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