{"title":"Adafruit 0.56in 4-Digit 7-Segment Display Backpack - Green","handle":"assembled-adafruit-0-56-4-digit-7-segment-display-1","url":"/products/assembled-adafruit-0-56-4-digit-7-segment-display-1","description":"Add a bright numeric display to your project without giving up a pile of microcontroller pins. This assembled Adafruit LED backpack pairs an ultra-bright green 4-digit, 0.56 inch seven-segment display with a driver board that handles the multiplexing for you.The onboard driver chip includes its own clock, constant-current LED drivers and 1/16 step dimming, all controlled over a simple I2C interface. Address-selection jumpers let you put multiple displays on the same I2C bus, making it practical to build larger readouts or combine this display with other I2C parts.This revision keeps the same size and pinout as the earlier board, and adds two STEMMA QT connectors on either side. These are compatible with SparkFun Qwiic I2C connectors, so you can make solderless connections to a development board or chain it with other compatible sensors and accessories.The kit includes a fully tested and assembled LED backpack with a pre-soldered ultra-bright 4-digit 0.56 inch tall green seven-segment display, plus a 4-pin header. Adafruit also provides a detailed tutorial and library to help you get numbers displaying quickly.Features:Assembled display: Fully tested LED backpack with pre-soldered ultra-bright green 4-digit 0.56 inch seven-segment display.Included header: 4-pin header included.Driver chip: Handles display multiplexing for you.Built-in clock: Multiplexes the display using the onboard clock.Constant-current drivers: Provides ultra-bright, consistent colour.Dimming: 1/16 step display dimming.Interface: Simple I2C control.Address jumpers: Connect up to eight 7-segment displays on a single I2C bus.STEMMA QT: Two STEMMA QT connectors for solderless I2C connections.Qwiic compatible: STEMMA QT connectors are compatible with SparkFun Qwiic I2C connectors.Chaining: Can be chained with a wide range of other sensors and accessories using a compatible cable.Software support: Adafruit library and tutorial available for wiring, soldering and control.Specifications:I2C 7-bit address: between 0x70-0x77, selectable with jumpersBackpack Dimensions: 50.0mm x 26.7mm x 6.0mm / 2.0\" x 1.1\" x 0.2\"7-Segment Display Dimensions: 19mm x 50mm x 14mm / 0.75\" x 2\" x 0.56\"Overall Weight: 14.5gDesign files and documentation: Datasheets, schematic, EagleCAD PCB files, and Fritzing available in the product tutorialA handy display module for clocks, counters, timers, sensor readouts and any project that needs a compact numeric display over I2C.","vendor":"Adafruit","product_type":"LED Display Module","in_stock":true,"options":[],"variants":[{"id":15839,"title":"Default Title","sku":"AF-5603","mpn":"ADA5603","price":34.3,"on_sale":false,"in_stock":true,"available_quantity":87}]}