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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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how do I use Flux?

@copilot how do I use Flux?
1y
Flux is a browser-based electronics CAD program, and getting started involves a few fundamental steps. Here's a quick guide to using Flux:
  1. Create a Project:
    • Sign in to Flux and create a new project. You can start with a blank canvas or use available templates.
  2. Add Components:
    • Use the component library to find components. Drag and drop them onto your canvas.
  3. Connect Components:
    • Click on pins and drag to create wires between components. You can follow specific connection suggestions if designing a circuit.
  4. Simulate Your Circuit:
    • Flux provides simulation features to test your circuits. You can find more info and tutorials on how to use the simulator[1].
  5. Design PCB Layout:
    • Once your schematic is ready, you can switch to PCB layout to place components and route traces.
  6. Export and Manufacture:
    • After finalizing your design, you can export files needed for manufacturing, such as Gerbers.
  7. Get Help:
    • If you run into issues, you can join the Flux Slack community for support[2].
For more in-depth guidance and features, you can check out the full documentation that Flux offers[3]. There are also video tutorials on YouTube providing crash courses and recorded events[4].
1y
QUIERO UN CIRCUITO QUE PUEDA HACER QUE UN LED PARPADEE A LA VELOCIDAD QUE YO QUI...

@copilotQUIERO UN CIRCUITO QUE PUEDA HACER QUE UN LED PARPADEE A LA VELOCIDAD QUE YO QUIERA
1y
Para hacer que un LED parpadee a una velocidad ajustable, puedes utilizar un temporizador 555 en configuración astable. La frecuencia de parpadeo se puede controlar modificando los valores de las resistencias y el condensador en el circuito. Afortunadamente, ya tienes componentes como el NE555N, resistencias y un condensador que podemos utilizar.
Aquí te propongo una configuración para el NE555N:
Componentes Necesarios:
  • U1: NE555N
  • $R_1$: Resistencia de 500Ω
  • $R_3$: Resistencia de 500Ω (o una resistencia variable para ajustar la velocidad)
  • $C_1$: Condensador de 1000µF
  • LED1: Diodo LED
  • BATT1: Fuente de 3V
Conexiones Sugeridas:
  1. Alimentación del NE555N:
    • Conecta BATT1:+ al pin 8 (VCC) de U1.
    • Conecta BATT1:- al pin 1 (GND) de U1.
  2. Configuración del Circuito Astable:
    • Conecta $R_1$:P1 al pin 7 (Discharge) de U1 y a $R_3$:P1.
    • Conecta $R_3$:P2 al pin 6 (Threshold) y al pin 2 (Trigger) de U1.
    • Conecta $C_1$:P entre el pin 2 (Trigger) de U1 y la tierra.
    • Conecta el pin 4 (Reset) al pin 8 (VCC) de U1.
  3. Conexión del LED:
    • Conecta el pin 3 (Output) de U1 a LED1:A.
    • Conecta LED1:K a tierra.
Con estas conexiones, la frecuencia de parpadeo del LED estará determinada por el valor de $R_1$, $R_3$, y $C_1$. Puedes reemplazar una de las resistencias con un potenciómetro para ajustar la velocidad de parpadeo según desees.
1y
2
are there any issues in this project?

@copilot are there any issues in this project?
1y
Here are a few potential issues or considerations in your project:
  1. Component Connections:
    • Ensure all necessary connections for each component are present. It seems like you have a disconnected net, Net 2 (UID: a6fb05e967919e9c07f2db60256d7759), which has no members. This indicates an incomplete connection which might be an error.
  2. Obsolete Components:
    • The LED (WP7113SRD/D) and the NE555N (NE555N) IC are marked as obsolete. Consider replacing these with active parts to ensure long-term availability.
  3. Voltage Levels:
    • The LED1 forward voltage is 1.85V, while the BATT1 supplies 3V. A current-limiting resistor should be in place; ensure its value is appropriate to avoid overcurrent.
  4. Component Values:
    • Verify resistor and capacitor values based on your circuit requirements. The 500$\Omega$ resistance value for R1 and R3 might need adjustments depending on specific functionalities within your design.
  5. 555 Timer Configuration:
    • Ensure the 555 timers (IC1, U1) are correctly configured. Specific connections can vary with modes such as astable or monostable.
  6. Netlist Completeness:
    • Double-check that all pins are properly connected and corresponding nets are defined.
Consider these points to refine your design, ensuring robust and reliable performance. If you'd like specific calculations or further assistance on any point, feel free to ask!
1y
3
BATT2
R3
Resistance
500 Ω
R2
Resistance
10k Ω
U1
LED2


  • Ground
    A common return path for electric current. Commonly known as ground.
  • Net Portal
    Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portal
  • Power Net Portal
    Wirelessly connects power nets on schematic. Identical to the net portal, but with a power symbol. Used to organize schematics and separate functional blocks. To wirelessly connect power net portals, give them the same designator. #portal #power
  • Generic Resistor
    A generic fixed resistor for rapid developing circuit topology. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0Ω 10Ω 100Ω 1.0kΩ 10kΩ 100kΩ 1.0MΩ 1.1Ω 11Ω 110Ω 1.1kΩ 11kΩ 110kΩ 1.1MΩ 1.2Ω 12Ω 120Ω 1.2kΩ 12kΩ 120kΩ 1.2MΩ 1.3Ω 13Ω 130Ω 1.3kΩ 13kΩ 130kΩ 1.3MΩ 1.5Ω 15Ω 150Ω 1.5kΩ 15kΩ 150kΩ 1.5MΩ 1.6Ω 16Ω 160Ω 1.6kΩ 16kΩ 160kΩ 1.6MΩ 1.8Ω 18Ω 180Ω 1.8KΩ 18kΩ 180kΩ 1.8MΩ 2.0Ω 20Ω 200Ω 2.0kΩ 20kΩ 200kΩ 2.0MΩ 2.2Ω 22Ω 220Ω 2.2kΩ 22kΩ 220kΩ 2.2MΩ 2.4Ω 24Ω 240Ω 2.4kΩ 24kΩ 240kΩ 2.4MΩ 2.7Ω 27Ω 270Ω 2.7kΩ 27kΩ 270kΩ 2.7MΩ 3.0Ω 30Ω 300Ω 3.0KΩ 30KΩ 300KΩ 3.0MΩ 3.3Ω 33Ω 330Ω 3.3kΩ 33kΩ 330kΩ 3.3MΩ 3.6Ω 36Ω 360Ω 3.6kΩ 36kΩ 360kΩ 3.6MΩ 3.9Ω 39Ω 390Ω 3.9kΩ 39kΩ 390kΩ 3.9MΩ 4.3Ω 43Ω 430Ω 4.3kΩ 43KΩ 430KΩ 4.3MΩ 4.7Ω 47Ω 470Ω 4.7kΩ 47kΩ 470kΩ 4.7MΩ 5.1Ω 51Ω 510Ω 5.1kΩ 51kΩ 510kΩ 5.1MΩ 5.6Ω 56Ω 560Ω 5.6kΩ 56kΩ 560kΩ 5.6MΩ 6.2Ω 62Ω 620Ω 6.2kΩ 62KΩ 620KΩ 6.2MΩ 6.8Ω 68Ω 680Ω 6.8kΩ 68kΩ 680kΩ 6.8MΩ 7.5Ω 75Ω 750Ω 7.5kΩ 75kΩ 750kΩ 7.5MΩ 8.2Ω 82Ω 820Ω 8.2kΩ 82kΩ 820kΩ 8.2MΩ 9.1Ω 91Ω 910Ω 9.1kΩ 91kΩ 910kΩ 9.1MΩ #generics #CommonPartsLibrary
  • Generic Capacitor
    A generic fixed capacitor ideal for rapid circuit topology development. You can choose between polarized and non-polarized types, its symbol and the footprint will automatically adapt based on your selection. Supported options include standard SMD sizes for ceramic capacitors (e.g., 0402, 0603, 0805), SMD sizes for aluminum electrolytic capacitors, and through-hole footprints for polarized capacitors. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard capacitor values: 1.0pF 10pF 100pF 1000pF 0.01uF 0.1uF 1.0uF 10uF 100uF 1000uF 10,000uF 1.1pF 11pF 110pF 1100pF 1.2pF 12pF 120pF 1200pF 1.3pF 13pF 130pF 1300pF 1.5pF 15pF 150pF 1500pF 0.015uF 0.15uF 1.5uF 15uF 150uF 1500uF 1.6pF 16pF 160pF 1600pF 1.8pF 18pF 180pF 1800pF 2.0pF 20pF 200pF 2000pF 2.2pF 22pF 20pF 2200pF 0.022uF 0.22uF 2.2uF 22uF 220uF 2200uF 2.4pF 24pF 240pF 2400pF 2.7pF 27pF 270pF 2700pF 3.0pF 30pF 300pF 3000pF 3.3pF 33pF 330pF 3300pF 0.033uF 0.33uF 3.3uF 33uF 330uF 3300uF 3.6pF 36pF 360pF 3600pF 3.9pF 39pF 390pF 3900pF 4.3pF 43pF 430pF 4300pF 4.7pF 47pF 470pF 4700pF 0.047uF 0.47uF 4.7uF 47uF 470uF 4700uF 5.1pF 51pF 510pF 5100pF 5.6pF 56pF 560pF 5600pF 6.2pF 62pF 620pF 6200pF 6.8pF 68pF 680pF 6800pF 0.068uF 0.68uF 6.8uF 68uF 680uF 6800uF 7.5pF 75pF 750pF 7500pF 8.2pF 82pF 820pF 8200pF 9.1pF 91pF 910pF 9100pF #generics #CommonPartsLibrary
  • Generic Inductor
    A generic fixed inductor for rapid developing circuit topology. *You can now change the footprint and 3D model at the top level anytime you want. This is the power of #generics
  • Terminal
    Terminal
    An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.
  • RMCF0805JT47K0
    47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film #forLedBlink
  • 875105359001
    10uF Capacitor Aluminum Polymer 20% 16V SMD 5x5.3mm #forLedBlink #commonpartslibrary #capacitor #aluminumpolymer #radialcan
  • CTL1206FYW1T
    Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric) #forLedBlink

Inspect

Brief Red Transporter

Brief Red Transporter
Description

Created
Last updated by velocirraptor
1 Contributor(s)
velocirraptor

Controls

Properties

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