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7-segment clock display - 0.56" digit height – Green

by Adafruit
An image of 7-segment clock display - 0.56 An image of 7-segment clock display - 0.56

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display.

These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for time-based projects).

You can drive these with less current to get the same brightness to save power, or crank them up to 20mA and have them at their brightest.

These displays are multiplexed, common-cathode. What that means it that you can use a 74HC595 or just 8 microcontroller pins if you can spare them to control the 8 anodes (7-seg + decimal) at about ~15mA each, and then connect NPN transistors or a TPIC6B595 to the cathodes to sink the 8*15mA = ~160mA maximum per digit.

We strongly recommend getting the backpack version, which comes with an LED driver on the back. This version is just the raw display, and requires a lot more work to get running!

TECHNICAL DETAILS

  • This is a Common Cathode LED display
  • Dimensions: 0.76" x 1.9" (19.3mm x 50.3mm) Weight: 8.3g
  • Datasheet:
    • Red
    • Green - This data sheet has an accurate pinout diagram but this is not a Bet Lux model!

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Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display.

ADA813

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  • Green Out of stock

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SKU
ADA813
EAN
0606034882492
Brand
Adafruit
Stock available
0 units
Backorder not allowed on this product
Weight
12g
Colour
Green

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