Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing - Green

Add a bright, easy-to-read numeric display to your Feather project with the Adafruit 4-Digit 7-Segment FeatherWing in green. This combo pack includes the HT16K33-based FeatherWing backpack and a matching 0.56" tall green 7-segment display with decimal points and a centre colon for clock displays.

The HT16K33 driver handles all LED multiplexing over I2C, so your Feather only needs two shared I2C pins — leaving all other GPIO free for sensors, buttons, and additional displays. Works with any Adafruit Feather board.

Key Features

• 0.56" 4-Digit 7-Segment Display – Ultra-bright green LEDs with decimal points and centre colon
• HT16K33 LED Driver – I2C multiplexing with no additional pins required
• Universal Feather Compatibility – Works with any Adafruit Feather board
• Shared I2C Bus – Can coexist with other I2C sensors and displays
• Arduino and CircuitPython Support – Ready-to-use libraries available

Available Colours

• Blue
• Green (this product)
• Red
• White
• Yellow
• FeatherWing Only (no display)

Ideal For

• Clocks and timers
• Sensor readouts and counters
• Score displays and dashboards
• Any project needing a simple numeric display

Package Contents

• 1× Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing (assembled and tested)
• 1× Green 0.56" 4-digit 7-segment display
• 2× 16-pin headers