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how do I resize this component?

@copilot how do I resize this component?
1y
To resize a component in Flux.ai, the electronics CAD program you're using, it usually involves changing its footprint or symbol size, which is directly related to the component's physical dimensions and pin arrangement. However, precise resizing capabilities might depend on the specific functionalities provided by Flux.ai. Here's a general approach:
  1. Select the Component: Click on the component you want to resize in your schematic or PCB layout. For instance, if you're aiming to resize the TL084BCN operational amplifier represented by U1, you would click on U1.
  2. Access Component Properties: Look for an option to view or edit the component's properties. This could be done through right-clicking the component and selecting an option like "Properties" or "Edit", or there might be a dedicated properties panel that appears when the component is selected.
  3. Edit Footprint or Symbol Size: Within the component properties, you might find options to change the symbol size (in the schematic) or the footprint size (in the PCB layout). Changing these might require selecting a different footprint or symbol from a library, or manually adjusting dimensions if the tool allows.
  4. Save Changes: After making your adjustments, ensure to save the changes. This might involve confirming the property adjustments or simply clicking away from the properties panel to auto-save.
Please note, if the intention is purely to make the visual representation larger for ease of viewing, rather than changing the component's actual size for manufacturing, you would be looking to zoom in on the component or increase the display scale. This doesn't physically resize the component but makes it easier to see and work with on-screen.
If you're looking to change the physical dimensions for fabrication purposes, keep in mind that changing a component's size might not always be straightforward, as components are usually designed to standardized dimensions. If Flux doesn't allow direct resizing for this reason, you might need to look for an alternative component that meets your size requirements.
If these steps don't seem to align with what you're seeing in Flux.ai, could you specify whether you're trying to adjust the size in the schematic or the PCB layout?
1y
2
I created a new forked part, but for some reason I can not use it in my project....

I created a new forked part, but for some reason I can not use it in my project. The part is showing up in my library, but when I try to use it it is no where to be found. I even starred the part, but I still can not see it.
1y
12
What do the T, R, and S terminals represent?

@copilot What do the T, R, and S terminals represent?
1y
The terminals T, R, and S on the jack designated as J3, with the MPN SJ1-3533NG from CUI Devices, typically represent the following connections:
  • T (Tip): This is the terminal that typically carries the left audio channel in a stereo setup. In mono setups, this could be the main audio signal.
  • R (Ring): In a stereo setup, this terminal carries the right audio channel. If there's more than one ring (like in TRRS connectors), these could carry additional signals such as microphone input or video.
  • S (Sleeve): This terminal is usually connected to ground. It serves as the common return path for the signals present on the T and R terminals.
Given the context of your project being a "Directional Speaker", the T and R could be used to feed different audio channels (if applicable) to the speaker, and S would be connected to the ground (GND) of your circuit.
1y
4
Modulation Section

Modulation Section
1y
6
Amplifier for speakers

Amplifier for speakers
1y
7
Ultrasonic Speaker Array

All in parallel
1y
Ultrasonic Speaker Array
1y
8
How do I convert this section into one component

@copilot How do I convert this section into one component
1y
To consolidate a section of your circuit into a single component in Flux, you would typically be looking to create a sub-circuit or module that encapsulates the functionality of that section. This process aims to simplify your main schematic by abstracting a complex section into a single, reusable component with defined inputs and outputs.
Given the textual description of your project, you haven't specified which section you're interested in converting. However, I'll walk you through a general process for doing so:
  1. Identify the Section: First, identify the specific part of the circuit you want to consolidate. For example, suppose you're focusing on a specific amplification stage or a power regulation module within your project.
  2. Define Inputs and Outputs: Determine what the inputs and outputs of this section are. This includes power supply lines, signal lines, or control lines that interface with the rest of your circuit.
  3. Create a Schematic Symbol: In Flux, you would start by creating a new symbol that represents your sub-circuit. This symbol should have pins that correspond to the inputs and outputs you identified.
  4. Draft the Sub-Circuit: Draw the detailed schematic of the section you're consolidating, including all components and their connections. This can be done within a new schematic file or tab, depending on how Flux manages multi-sheet designs.
  5. Assign the Symbol to the Sub-Circuit: Once the detailed design of your sub-circuit is complete, you link or associate your previously created schematic symbol with this detailed design. This step will vary depending on the specific tools and features offered by Flux for hierarchical design.
  6. Use the Component in Your Main Schematic: You can now place the newly created component in your main schematic as if it were any other standard component, connecting its pins to the rest of your circuit as needed.
Let's assume you wanted to consolidate the power regulation section of your circuit. In this hypothetical scenario, you might identify components like voltage regulators, filtering capacitors, and any associated resistors as part of this section. Your symbol might then have pins for input voltage, ground, and output voltage.
Remember, the detailed steps can vary based on the complexity of the section you're consolidating and the specific features offered by Flux for creating and managing sub-circuits or modules. If there's a specific section you're interested in or if you have more detailed requirements, feel free to provide additional information!
1y
11
How do I import parts from KiCAD?

@copilot How do I import parts from KiCAD?
1y
To import parts from KiCAD into Flux, you need to follow these general steps, considering that direct 'import' functionality may vary depending on the current capabilities of Flux and its integration with other software like KiCAD. If the direct import feature doesn't exist, you can transform KiCAD library components into a format compatible with Flux (like generating generic component footprints and symbols in a compatible file format or manually inputting component specifications). Here's a comprehensive approach:
  1. Export KiCAD Library Components: If you have specific parts in KiCAD libraries (.lib for symbols and .pretty directories for footprints), you first need to export or save these parts to a general file format that Flux can understand. KiCAD primarily uses its own formats, so converting them might require using intermediate software or scripts that can translate KiCAD formats to more universally accepted ones (e.g., converting to Eagle libraries, which some software can import more readily).
  2. Conversion Tools: Look for scripts or tools that can convert .lib and .pretty files to a format accepted by Flux. There might be tools available on GitHub or within the KiCAD community. Tools that convert KiCAD libraries to generic formats such as .csv for components and their properties, and SVG or DXF for symbols and footprints, could be particularly useful.
  3. Prepare Data for Flux: Before importing into Flux, make sure you have your components’ data neatly organized. This data includes the component name, footprint, symbol, and any additional parameters like resistance, capacitance, package size, etc. Formats like CSV are useful here, as they can structure data in a way that’s easy to understand and process.
  4. Import into Flux: If Flux supports importing data from a CSV file or another format you have prepared, use this functionality to bring your parts into your Flux library. This process may involve:
    • Going to your component library or database within Flux.
    • Finding an import option and selecting your file.
    • Mapping the data fields from your file to the corresponding fields in Flux (for example, ensuring that Flux understands which column of your CSV corresponds to component names, values, footprints, etc.).
  5. Manual Entry: If automatic import is not available or does not work as expected, you might have to input component data manually into Flux. Use the data you have prepared as a reference to create new components in your Flux library, filling out names, values, footprint information, and other relevant details.
  6. Verify and Test: After importing or manually entering your components, verify that all details are correct and consistent with your original KiCAD data. It might be helpful to test the components by placing them in a simple schematic and PCB layout to ensure they work as expected within the Flux environment.
As tools and software capabilities evolve, it's a good idea to check for any updates or new features in Flux that might simplify the import process from KiCAD or other EDA tools. Flux support or community forums can also be a great resource for specific guidance and tips related to importing components.
1y
10
R3
Resistance
50k Ω
R1
Resistance
1k Ω
C4
Capacitance
1u F
TL081 1
C2
Capacitance
1u F
Q1
C1
Capacitance
1u F
R9
Resistance
2k Ω
J3
R4
Resistance
10k Ω
NE555
C3
Capacitance
1u F
R7
Resistance
10k Ω
RV1
Resistance
100k Ω
R2
Resistance
10k Ω


  • 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

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Directional Speaker

Directional Speaker
Description

Created
Last updated by tristanstpierre
1 Contributor(s)
tristanstpierre

Controls

Properties

Availability & Pricing

DistributorQty 1
Digi-Key$5.20–$7.87
LCSC$88.01–$88.26
Mouser$34.02–$34.40

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