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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
+3V3
GND
C2
Capacitance
100nF
C1
Capacitance
100nF
R1
Resistance
470 Ω
+5V
C4
Capacitance
1uF
C3
Capacitance
1uF
GND
R2
Resistance
1kΩ
+5V
VOUT
+3V3
+5V
+3V3
J2
U1
LED1
D1
IC1
SW1
J3

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Documents

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

    Assets

    CH340.PNG

    CH340.PNG

    CH340Thumbnail

    CH340N SerialUPDI Programmer

    CH340N SerialUPDI Programmer thumbnail
    Simple UPDI programmer for tinyAVR, megaAVR and AVR-Dx microcontrollers with voltage selection switch (5V and 3.3V).

    Properties

    Properties describe core aspects of the project.

    Pricing & Availability

    Distributor

    Qty 1

    Digi-Key

    $0.71–$1.28

    LCSC

    $1.78

    Mouser

    $1.25

    Controls