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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

Explain project
Write a project description
Find schematic issues
Create a test plan
Simulate a circuit
Prepare for Manufacturing
Component Selection Workflow
New Subsystem Wizard
Write I2C initialization code
Generate firmware skeleton
A0
MISO
MOSI
TX
D2
A3
D5
SCK
MISO
D2
SCK
D5
D3
A2
MISO
D6
D8_INT4
D7
RX
D6
TX
A3
TX
9V
A1
D3
A0
D10
MOSI
RST
RST
D3
D4
MOSI
D2
D4
A2
A3
D6
9V
9V
D9_INT5
D8_INT4
D9_INT5
D8_INT4
D9_INT5
A2
9V
RX
D10
SCK
A1
D7
D7
BAT
RST
RX
LED1
U2
H3
5V
GND
POWER DC/DC
Line 1
LM1117-5.0
5V
GND
GND
5V
5V
HM-10
Line 1
1: VCC
Line 2
2: GND
Line 3
3: TX
Line 4
4: RX
5V
GND
EXT CONNECT
LED2
GND
GND
USB MICRO B TYPE
GND
OLED
MAX4172
Line 1
high-side currentsense amplifier for portable PCs
5V
GND
Note 1
Line 1
1: VCC
Line 2
2: GND
Line 3
3: D6
Line 4
4: D7
H1
GND
5V
GND
ISP
5V
H2
5V
GND
GND
GND
5V
5V
5V
GND
GND
5V
5V
GND
5V
GND
ATMEGA32U4RC-AU
GND
H4
GND
GND
C8
Capacitance
100nF
X2
U1
R6
Resistance
10KΩ
U3
Not Recommended for New Designs
J8
R3
Resistance
10kΩ
C1
Capacitance
1uF
C7
Capacitance
100nF
C5
Capacitance
10uF
C4
Capacitance
22pF
C2
Capacitance
1uF
C3
Capacitance
22pF
R2
Resistance
22 Ω
R5
Resistance
1KΩ
R1
R10
Resistance
0.1 Ω
J9
R7
Resistance
10KΩ
C6
Capacitance
10uF
R8
Resistance
300kΩ
R9
Resistance
300kΩ
R4
Resistance
1KΩ
J1
J4
J3
J2
J6
J7
SW1
F3
U4
SW2
J5
SW3

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Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

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    ATMEGA32U4 SCH

    ATMEGA32U4 SCH thumbnail
    Welcome to your new project. Imagine what you can build here.

    Properties

    Properties describe core aspects of the project.

    Pricing & Availability

    Distributor

    Qty 1

    Digi-Key

    $12.70–$18.21

    LCSC

    $14.01

    Mouser

    $12.98–$13.15

    Controls