Related expansion boards
Backpack LED backpacks for 7 Segment or alphanumeric displays
As of 1/19/2022 a few of these have been updated with Stemma QT to have easy setup without the need for soldering.
Example products Adafruit 7-Segment LED Matrix Backpack - STEMMA QT / qwiic $5.95 https://www.adafruit.com/product/877 Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - White - STEMMA QT / qwiic $10.95 https://www.adafruit.com/product/1002 Adafruit 0.56" 4-Digit 7-Segment Display w/ I2C Backpack - Blue - STEMMA QT / qwiic $11.95 https://www.adafruit.com/product/881 dafruit 0.56" 4-Digit 7-Segment Display with I2C Backpack - Red - STEMMA QT / qwiic $9.95 https://www.adafruit.com/product/878
CircuitPython Library https://github.com/adafruit/Adafruit_CircuitPython_HT16K33
Additional Reference https://learn.adafruit.com/led-backpack-displays-on-raspberry-pi-and-beaglebone-black
This page was last updated on 2022-07-19 15:45:07 -0500.