4-digit 7-segment display – red

Module consisting of a common-cathode red LED 7-segment display with 4 digits and an I²C interface based on the TM1650 chip

SKU 2846-4DIGMODI2CEAN 8219671094375Item type: Assembled

Description

Module consisting of a common-cathode red LED 7-segment display with 4 digits and an I²C interface based on the TM1650 chip. Brightness can be set to 8 levels (via external control); it features reverse-polarity protection on the power supply and four decimal points (one per digit).
Dimensions (mm): 59.56x21x17
Display dimensions (mm): 50x19x8
Digit height: 14.2 mm
Power supply: from 3.3 Vdc to 5.5 Vdc
Weight: 15 grams. 

Particularly suited for use with Arduino, Fishino or other microcontrollers. The documentation and useful links section includes the Arduino/Fishino library and a usage example for an irrigation system (you’ll find some products in the “Related Products” section).

Technical features
  • Common-cathode red LED 7-segment display with 4 digits and one decimal point per digit
  • Four 2 mm mounting holes
  • Reverse-polarity protection on the power supply
Documentation and useful links

Technical details

Dimensions (mm) 59.56x21x17
Display dimensions (mm) 50x19x8
Digit height 14.2 mm
Power supply from 3.3 Vdc to 5.5 Vdc
Weight 15 grams
Control chip TM1650, supports 8 brightness levels
Interface I²C

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