Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - Blue _MAKE_SENSOR_ACCELER Female header and display require

Female header and display require soldering

Works with all models of Raspberry Pi old and new

We've even included SparkFun qwiic compatible STEMMA QT connectors for the I2C bus so you don't even need to solder when you purchase and attach a STEMMA QT cable

and even games

Camera and Display ports - DSI and CSI prots for adding the Raspberry Pi Touch Display 2 and Camera Module 3

Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - Blue _MAKE_SENSOR_ACCELER Female header and display requireWhat's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4 digit 7 segment display. Matrices like these are 'multiplexed' so to control all the seven segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space. Here at Adafruit we feel your pain! After all,