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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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U1
Module1
Crystal Oscillator (12 MHz) Module
SD_DATA0
MIC_SCL
XIN
QSPI_SD0
USB_D-
XOUT
QSPI_SS
SD_DATA2
MIC_SDA
QSPI_SCLK
USB_D+
SD_DATA1
LORA_RX
SD_CLK
XOUT
QSPI_SD3
LORA_TX
SD_DATA3
DHT_DATA
QSPI_SD1
SD_CMD
XIN
QSPI_SD2
MIC_WS
LORA_NRST
C10
Capacitance
0.1µF
C12
Capacitance
0.1µF
C13
Capacitance
0.1µF
3V3
3V3
C6
Capacitance
0.1µF
C8
Capacitance
0.1µF
3V3
C2
Capacitance
0.1µF
1V1
1V1
C4
Capacitance
0.1µF
C7
Capacitance
0.1µF
1V1
C9
Capacitance
0.1µF
C11
Capacitance
0.1µF
C3
Capacitance
0.1µF
R7
Resistance
27.4 Ω
R15
Resistance
50 Ω
R8
Resistance
27.4 Ω
DECOUPLING CAPACITORS 1.1V
Line 1
Place as close as possible to the MCU 1.1V lines - DVDD and GND pins
R19
Resistance
1.5kΩ
LED1
Color
Green
CONTROL CIRCUIT (MCU)
C1
Capacitance
1µF
C5
Capacitance
1µF
R16
Resistance
50 Ω


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Avocaudio (Modular) 04_17 Schematic Cleanup

Avocaudio (Modular) 04_17 Schematic Cleanup thumbnail
AvocAudio is a compact tinyML community board designed for extensive audio data collection for various tinyML applications. It leverages the Raspberry Pi RP2040 and integrates a LoRa-E5 LoRaWAN Transceiver Module for connectivity. Equipped with an SD card slot for local data storage, the board ensures efficient data collection. The board operates on solar power or a lithium-ion battery, ensuring flexible and efficient energy use. #audioDevices #raspberryPi #rp2040 #lorawan #iot #solar

Properties

Scientific

RoHS

3.3

V

LoRaWAN

Buttons

Microphone, Temperature Sensor, Humidity Sensor

SD Card

Audio

Pricing & Availability

Distributor

Qty 1

Controls