whichever is higher. A level shifter gives you a clean voltage signal to

reduce glitchiness no matter what chip you're using



3W RGB LED drivers - 3 high current MOSFETs will let you connect a 3W

RGB LED for powerful eye-blasting glory. For most Feathers, the 3 pins are

PWM capable so you can generate any color you like. Available as pin

breakouts plus strain-relief holes



Triple-Axis Accelerometer with Tap Detection - The LIS3DH is our favorite

accelerometer, you can use this for detection motion, tilt or taps. Here's

an example of a light saber that makes sounds when swung or hit. We

have code for this chip in both Arduino and CircuitPython.



Class D Audio Amplifier - Drive a 8Ω 1Watt speaker or 4Ω 3W speaker for

sound effects.Plug and play with our cute and slim oval speaker,

or connect a picoblade cable for your favorite speaker. For use only with

Feathers that have analog audio out such as the Feather M0 Express and

M4 series.



Low power mode! The power system for the RGB LED, NeoPixels and

speaker amplifier can be controlled by a pin to cut power to them, so you

have lower power usage when the prop is in sleep or off mode (but can

wake up fast by listening to the button press or accelerometer data).

When the power pin is set low, the current draw for just the wing is under

1mA and no there's current draw from any attached NeoPixels - normally

they're about 1mA even when not lit.



Breakouts plus strain-relief hole for the enable pin and ground (for a

mechanical switch that will power down the whole board)



Breakouts plus strain-relief holes for an external switch pin and ground

(for a mechanical mode button)

Please note: A few of the onboard hardware elements use PWM and analog

output so we recommend the Feather M0 Express or Feather M4 series, they'll

work best with this wing and let you make the most of it. For example:



Feather 32u4 and 328p do not have PWMs for all the RGB LED pins, and no

analog audio output support



Feather nRF52, ESP32 ESP8266 do have PWMs on all the RGB LED pins but

no analog audio output support



Feather M0 basic boards only have audio output support in Arduino, not

CircuitPython.