
Gaze, hypnotized, at an alphanumeric display that beautifully showcases the entire alphabet and numbers 0 through 9. Its brilliant white hue stands out against a black backdrop, crafted for visibility from up to 23 feet (7 meters). Illuminate your projects with elegance.
Featuring two sets of ultra-bright alphanumeric displays, each with seven segments for each digit, you can create a custom clock or spell out a four-letter word of your choice. The provided driver board is stackable, allowing up to eight backpacks to share the same two I2C wires effortlessly.
To simplify connections, this board includes two STEMMA QT connectors, compatible with SparkFun Qwiic I2C connectors, allowing for solderless integration with your development board. You can also link it with various sensors and accessories using a compatible cable.
This package includes two ultra-bright white alphanumeric displays with a 0.54" digit height, a 14-segment LED backpack featuring STEMMA QT, and a 5-pin header. Some minor soldering is required, but a detailed Adafruit tutorial ensures a straightforward assembly process in about five minutes.
| Brand | Adafruit |
| Model | 2157 |