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Welcome to Flux

Treat Flux like your intern. Tell it what you'd like to build and it'll get to work. You can also ask it questions, brainstorm ideas, and teach it your preferences. Learn More

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D7
D3
D8
D4
D5
D6
D1
D2
MIC_CLK
LED_EYES
MIC_DOUT
MIC_DOUT
3V3
LED_WS
VDD
VDD
3V3
MIC_DOUT
MIC_CLK
WS_LEDS
VDD
I2C_SCL
VDD
LED_WS
VDD
VDD
MIC_CLK
MIC_CLK
WS_LEDS
I2C_SCL
VDD
VDD
I2C_SDA
VDD
MIC_DOUT
IC1
Not Recommended for New Designs
M3
End of Life
C8
Capacitance
100nF
M2
End of Life
C7
Capacitance
1uF
M1
End of Life
R1
Resistance
52.3 Ω
LED1
U1

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Learn to Add a Component

RPI Pico Audio-Visualizer

The board consists of 16 LEDs arranged in a circle and 3 microphones, which are connected to the RPI Pico. The RPI Pico reads the sound input from the microphones, calculates the location of the sound, and turns on the corresponding LED(s) in the circle.

Properties

Properties describe core aspects of the project.

Pricing & Availability

Distributor

Qty 1

Digi-Key

$8.80–$13.64

LCSC

$11.02

Mouser

$13.64

Controls