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Re-program with the Arduino IDE
"Uno" means "One" in Italian and is named to mark the release of Arduino 1
3mm EL - running it at 1
The commands for querying the antenna have changed slightly so existing projects may need to update their firmware
We've updated the design to add auto-reset circuitry so that the reset pin is optional
Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing - Blue updated 11-22 Re-program with the Arduino IDEYou wont be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing. This 15x7 LED display can be paired with with any of our Feather boards for a beautiful, bright grid of 105 charlieplexed LEDs. It even comes with a built in charlieplex driver that is run over I2C. We carry these FeatherWings in four vivid colors this is the Blue matrix Another colors: Adafruit 15x7 CharliePlex LED