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Error Codes
3V tolerant
In scenarios where battery-powered or low power consumption is required
If you need to use more than one ICM-20948 sensor consider using the [Qwiic Mux Breakout](https://www
Specifically
Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - Yellow Spedizione:1 Giorno Error CodesWhat'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,
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