1,4cm 4-Digit 7-Segment Display with I2C Backpack - Red

Small red 4-digit display including a backback with the necessary electronics pre-assembled and tested to drive the LED segments. Adafruit has created this backpack specifically to minimize the amount of wiring used. Each backpack can get a separate address assigned by setting te 'address jumpers'. This way you can connect up to 8 of these backpacks on a single I2C bus.

The kit comes with a tested LED backpack (HT16K33), a 4-digit 7-segment display and a 4-pin header.

You only need to do a little bit of soldering to solder the display to the backpack. This takes about 5 minutes.

As of Jan 19 2022 - This PCB has been revised to include two vertical-mount STEMMA QT connectors so that the board can be plug-and-play with STEMMA QT cables and devices!