Adafruit 0.56 4-Digit 7-Segment FeatherWing Display
The Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display adds a bright numeric readout to any Feather microcontroller. The onboard HT16K33 I2C driver handles all LED multiplexing, so you only need two pins to control a full 4-digit display with decimal points and a centre colon for clock displays.
Since it uses I2C, the display can share the bus with other sensors and peripherals. The address is selectable from 0x70–0x77 via solder jumpers, allowing up to eight displays on a single bus. Compatible with all Adafruit Feather boards.
Key Features
- 7-Segment Numeric Display – 4 digits with decimal points and centre colon for clock readouts
- HT16K33 I2C Driver – Built-in multiplexing with selectable address (0x70–0x77)
- Works with Any Feather – Compatible with all Adafruit Feather boards
- 0.56" Digit Height – Bright and readable from a distance
- Arduino and CircuitPython Libraries – Well-documented libraries for both platforms
Specifications
- Driver Chip – HT16K33 (I2C, address 0x70–0x77)
- FeatherWing Dimensions – 51 × 23 × 4.2 mm
- FeatherWing Weight – 4.8 g
- Display Dimensions – 50 × 19 × 14.5 mm
- Display Weight – 9.1 g
Package Contents
- 1× Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing
- 1× 0.56" 4-digit 7-segment display
- 2× 16-pin headers
Note: Soldering is required to attach the display and headers to the FeatherWing board.
The Adafruit 0.56 4-Digit 7-Segment FeatherWing Display appears in the following collections:
SKU AF-3140
by Little Bird
