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Constant Current Drive: With an ~18mA constant current drive for each LED
Simply use a STEMMA QT adapter cable for a solderless connection (cable sold separately)
Includes alligator-clip friendly pads in version 3
ensuring that no barcode challenge is too tough to overcome
we recommend using a WingShield
Adafruit Audio BFF Add-on for QT Py and Xiao FeatherWing Constant Current Drive: With anOur QT Py boards are a great way to make very small microcontroller projects that pack a ton of power and now we have a way for you to turn many QT Py boards into powerful audio play projects that are super small! This BFF comes with a MicroSD card slot that can address up to 64 GB of storage and a I2S 3 Watt amplifier, for high quality audio playback, that can fit on the back of your miniature dev board. All together uses the SPI port plus 4 GPIO
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