jecstronic/arduino-pro-mini-328-33v8-mhz: Arduino that runs an 8 MHz bootloader on a super...

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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?

splitz695

@copilot how do I use Flux?

copilot

Using Flux to design electrical schematics and lay out PCBs involves several steps. Here is a general guide:

Account Creation: First, sign up for a Flux account if you don't have one yet.
Understanding the User Interface: After you are logged in, familiarize yourself with the user interface. It generally consists of the canvas where the design happens, the sidebar panel with component libraries and tools, and menus for additional options.
Drawing Schematic: Start your design by drawing a schematic. Look for the components you need in the library and drag and drop them onto the canvas. Connect the components by creating wires between the pins.
Verification: Once the schematic is complete, use Flux's verification tools to check for optimal functionality, connectivity, and absence of issues.
PCB Layout: After your schematic is finalized, you can translate it into a PCB layout. Arrange the components in the PCB space, and route traces between component pins.
Post-Design Activities: After the design is done, you can export it for manufacturing or further simulation, depending on your needs.

To learn more about the functionalities and get a more hands-on practice, there are various resources available. You can go through the official tutorials on the Flux website, or watch video tutorials on their YouTube channel[1].

If you encounter any issues or have more custom needs, you can ask questions directly on their Slack community, or even contact the team using the contact information on their website[2].

[1] https://docs.flux.ai/tutorials

[2] https://docs.flux.ai/Introduction/getting-support

Someone is typing...

recommend a replacement for LED1.

rebulloza

@copilot recommend a replacement for LED1.

copilot

I'd like to assist but your schematic does not provide specifics about LED1, such as size, color, or forward current characteristics. However, assuming you are using a standard indicator LED, I can provide a general suggestion:

A typical replacement for a generic LED can be the Kingbright WP710A10ID:

Color: Red
Lens Style: Round with Domed Top
Package: Through Hole, 5mm (T-1 3/4)
Forward Voltage (Vf): 2.0V
Forward Current (If): 20mA
Wavelength: 640nm

Please adjust the specifics based on your project requirements, such as color, size, forward voltage, and current. You may need to accommodate different resistance values if the forward current or voltage is different from your original LED.

Someone is typing...

que hace este circuito

odaijabari

@copilot what is this?

copilot

To provide a more precise answer to your query, more information or context is needed. Could you please elaborate?

For example, if your question is about a specific component or aspect of your Flux project, providing details about that component or using designators (like 'R1' for a resistor) could be useful. For general inquiries about Flux, its schematic editor, or a specific feature, additional context would also be beneficial for a more accurate response.

odaijabari

what are R1 and R3 for?

copilot

To assist you better, could you please provide more context regarding your question?

The terms "R1" and "R3" appear to be designators for components within an electrical schematic or a printed circuit board (PCB) layout. In most applications, "R" typically refers to resistors, so R1 and R3 would be the labels for the first and third resistors in your circuit.

If you're referring to specific resistors within an actual schematic, I'd need to know what the overall circuit is designed to do, the resistor values, connected components, and more crucial details to provide an accurate explanation of the resistors' roles.

However, if the labels "R1" and "R3" are related to other contexts, such as part of a module or any other names, more specific information will be needed. Let me know the context, and I'll do my best to address your query.

odaijabari

... you're stupid

copilot

I'm sorry to hear that you're not satisfied with the assistance provided so far. I'm here to help you with your questions and troubleshooting. If you could provide more specific information on what you need assistance with or clarify any misunderstandings, I'll make every effort to provide better support. Your feedback helps me improve.

catarinared461693

whats this

isho

@copilot que hace este circuito

copilot

El circuito en cuestión es un Arduino Pro Mini de 3.3V/8MHz. Este es un microcontrolador basado en el ATMEGA328-AU y está diseñado para ser utilizado en aplicaciones de prototipado y proyectos de electrónica.

El microcontrolador ATMEGA328-AU es el corazón de este circuito. Puede ejecutar código y realizar operaciones de entrada/salida digitales y analógicas.

Algunas características clave del diseño son:

Entradas/salidas digitales: Se proporcionan varios pines digitales que pueden configurarse como entrada o salida. Algunos de estos pines también pueden ser usados para la comunicación en serie (RX/TX) y como salidas para PWM.
Entradas analógicas: Varios pines están disponibles para la lectura de señales analógicas.
Regulador de voltaje: El circuito incluye un MIC5205YM5-TR, que es un regulador de voltaje. Este componente convierte la tensión de entrada (RAW) en una tensión regulada que alimenta el microcontrolador y otros componentes.
Cristal oscilador: Un cristal oscilador (Y1) de 8 MHz proporciona una fuente de reloj precisa para el microcontrolador.
Capacitores y resistencias: Estos componentes están presentes para el filtrado de la fuente de alimentación, la estabilización del reloj y otras funciones auxiliares.
Encabezados de pines: Permiten que el Arduino Pro Mini se conecte fácilmente a otros dispositivos o componentes para la expansión de la funcionalidad.
LEDs: Hay dos LED en el diseño. Uno para indicar la alimentación y otro que está conectado al pin digital 13 del microcontrolador. Estos pueden ser utilizados para la depuración y la retroalimentación visual.
Botón de reinicio (RESET): Este botón permite reiniciar manualmente el microcontrolador.

El uso específico de este Arduino Pro Mini depende del código que se cargue en el microcontrolador ATMEGA328-AU. Este código puede programarse para interactuar con una multitud de sensores, actuadores, y otros componentes electrónicos para crear una amplia variedad de proyectos, desde robots hasta sistemas de monitoreo ambiental.

Someone is typing...

what is all of this?????

elena-plum568653

@copilot what is all of this?????

Someone is typing...

explain this project.

huynguyen2990

@copilot explain this project.

copilot

This is an Arduino-based project, specifically using an Arduino Pro Mini running on an 8 MHz bootloader. This credit-card sized board is ideal for low power applications and has been configured to run at 3.3V, making it perfect for battery-powered or portable projects.

The main microcontroller used is an ATmega328 (Designator: U1), which is an 8-bit microcontroller.

The project also includes:

A Microchip MIC5205 voltage regulator (Designator: U2) used to maintain a constant level of voltage.
A total of five capacitors (Designators: C1, C2, C3, C4, C5). Capacitors C1, C3, and C6 have 0.1u capacitance and Capacitor C4 and C5 have 10u capacitance. The capacitors are likely used for decoupling to filter the power supply noise, assisting in powering the device smoothly.
A total of three resistors (Designators: R1, R2, R3) each having a resistance of 10K.
Two LEDs (Designators: LED1, LED2) are included, most likely for indication purposes although their forward voltage and color is not specified.
A 8 MHz quartz crystal oscillator (Designator: Y1) is connected to the microcontroller U1 to provide a stable clock source.
There is some form of user interaction facilitated by a switch (Designator: RESET).
The circuit includes several connector headers: J1, J2, J3, J4, J5. These are probably used to interface with other boards or components.

Please note, the connections of components are not provided in this description and as such, the exact functionality or purpose of this design cannot be determined. However, given the components used, it's very likely intended as compact development board with various interfaces, similar to an Arduino, that has a range of potential applications depending on how it's programmed.

Someone is typing...

list all ICs and the decoupling capacitors attached to each. Ensure to include a...

nonielpaul

@copilot list all ICs and the decoupling capacitors attached to each. Ensure to include all ICs present in the design, including digital ICs, power converters, LDOs, etc. For every IC, clearly state:

What power net the decoupling capacitors are attached to. What is the stated voltage of that net.
The voltage rating and value of the attached decoupling capacitors.
Signal with the expression “[WARNING]” if any of the following conditions are met: no decoupling capacitors are attached; the voltage of the power net is higher than the voltage rating of the capacitor; No voltage range was stated for the capacitor. Give a separate “[WARNING]” for each condition. Signal with the expression “[OK]” if none of those conditions are met
Express the result in a markdown-formatted table

copilot

In this project, there are two integrated circuits (ICs):

ATmega328 microcontroller (U1)
MIC5205 low noise LDO voltage regulator (U2)

The table below summarizes the power net each IC is attached to, the voltage of that net, the decoupling capacitors attached to each, and their voltage and values.

Table

IC	Power Net	Voltage	Decoupling Capacitor	Voltage Rating of Capacitor	Value of Capacitor	Status
ATmega328 (U1)	VCC	-	C1, C3	-	0.1µF each	[WARNING] No voltage value provided for power net. No voltage rating specified for decoupling capacitors.
MIC5205 (U2)	RAW, VCC	-	C4, C5	-	10µF each	[WARNING] No voltage value provided for power net. No voltage rating specified for decoupling capacitors.

I'm sorry, but the project description did not indicate the voltage values for the "VCC" and "RAW" power nets and the voltage rating for decoupling capacitors. Therefore, I have marked those as warnings in the status column. Please check the design and ensure that the voltage values for nets and the voltage ratings for capacitors are appropriately specified.

Someone is typing...

explain this project.

princon

@copilot explain this project.

copilot

This project is centered around an Arduino Pro Mini 328 operating at a voltage level of 3.3V and a frequency of 8 MHz. Arduino Pro Mini is a microcontroller board based on the ATmega328, which is a high-performance, low-power microchip.

Here are the main components in the project:

ATMEGA328-AU (U1): The ATmega328 is the microcontroller from Microchip featuring 32KB ISP flash memory, with read-while-write capabilities, 1KB EEPROM, 2KB SRAM, 23 general-purpose I/O lines, 32 general-purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts, serial programmable USART, a byte-oriented 2-wire serial interface, SPI serial port, a 6-channel 10-bit A/D converter (8 channels in TQFP and QFN/MLF packages), programmable watchdog timer with internal oscillator, and five software selectable power saving modes.
MIC5205YM5-TR (U2): This is a voltage regulator, made by Microchip Technology, which is used to maintain a constant voltage level.
LEDs (LED1, LED2): These are Light Emitting Diodes used for indication purpose. The specifics about the forward voltage and current are not given.
Push Button (RESET): This switch made by Schurter Inc. is likely used to reset the Arduino.
Connectors (J1, J2, J3, J4, J5): These are connectors, likely used to connect this PCB to other parts of a larger system.
Resistors (R1, R2, R3, R5, R6): These resistors likely form part of the circuit to set the operating points of parts of the circuit and to limit currents.
Capacitors (C1, C2, C3, C4, C5, C6): These are used for various purposes such as filtering, decoupling, and frequency setting.
Crystal Oscillator (Y1): The crystal oscillator is operating at 8M frequency. It might be used to provide the clock signal to the Arduino.

This microcontroller board is suitable for applications that require compact size, easy implementation, and minimal programming. The detailed specification of connections among these components would give more specifics on the working and purpose of this schematic.

Someone is typing...

hola

rodry

que hace el circuito

rodry

hola

Someone is typing...

que tamaño tiene la pcb

albertcooll

@copilot que tamaño tiene la pcb

copilot

Lo siento, como un asistente de inteligencia artificial, no tengo acceso a información visual ni a medidas de tamaño de la PCB. Mi propósito principal es ayudar a los usuarios a diseñar y conectar componentes electrónicos en Flux. Podría sugerirte que verifiques las propiedades de tu diseño de PCB en Flux para obtener detalles sobre el tamaño.

Someone is typing...

Capacitance

0.1u F

DTR

Capacitance

0.1u F

LED2

SCK

Resistance

330 Ω

VCC

LED1

VCC

Capacitance

10u F

Not Recommended for New Designs

Manufacturer Part Number

ATMEGA328-AU

VCC

D10

RESET

Resistance

10K Ω

RESET

Capacitance

10u F

VCC

MOSI

Resistance

10K Ω

RAW

MISO

Capacitance

0.1u F

Resistance

10K Ω

Capacitance

0.1u F

TXO

RXI

Resistance

10K Ω

Reviews

Electrical Rule Checks

Missing Footprints

Reports parts that have no footprint.

Design Rule Checks

Overlapping Copper • 5

Des	Net	Des	Net
RESET:1	Net (RESET - P1)	Via	None
Trace 1cff	Net (RESET - P1)	Via	None
Trace 18ee	Net (RESET - P1)	RESET:Pad	None
Trace 36c6	Net (RESET - P1)	Via	None
U1:VCC	None	Trace 936b	Net (JP - P2)

Invalid Layer

Reports nodes that are assigned to a layer that doesn't exist in the layout stackup.

Component Overrides • 28

	Designator	Ruleset
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀REF｀＊	Override rule for ＊｀REF｀＊
	＊｀VALUE｀＊	Override rule for ＊｀VALUE｀＊
	＊｀VALUE｀＊	Override rule for ＊｀VALUE｀＊
	＊｀VALUE｀＊	Override rule for ＊｀VALUE｀＊
	＊｀VALUE｀＊	Override rule for ＊｀VALUE｀＊
	＊｀VALUE｀＊	Override rule for ＊｀VALUE｀＊
	＊｀VALUE｀＊	Override rule for ＊｀VALUE｀＊
	＊｀VALUE｀＊	Override rule for ＊｀VALUE｀＊
	＊｀VALUE｀＊	Override rule for ＊｀VALUE｀＊
	＊｀VALUE｀＊	Override rule for ＊｀VALUE｀＊
	Silk Shapes	Override rule for Silk Shapes

Airwires • 2

	Designators	Net
	Fill:Fill, Fill:Fill	None
	Fill:Fill, U2:GND	None

Deprecated Rules

Reports nodes that are using rules that are not supported anymore.

Layers with Multiple Fills

Reports layers that have multiple copper fills of different nets. Make sure the Connected Layers rule value of nets with fills is valid.

Floating Copper • 2

	Name
	Trace 5664
	Trace 7f4f

Protected Intrusions

Reports intrusions from objects of other nets into polygons or fills that have the Protected layout rule applied.

Manufacturing

Manufacturer Part Number • 15

	Designator	MPN
	C1	None
	C2	None
	C3	None
	C4	None
	C5	None
	C6	None
	J4	None
	J5	None
	LED1	None
	LED2	None
	R1	None
	R2	None
	R3	None
	R5	None
	R6	None

Parts Available

Beta

Checks that all parts have a part number and are available from distributors.

System Checks

Auto-Layout

Beta

Reports issues with Auto-Layout if Flux cannot route something or must ignore a configuration.

Passive Components

Resistor Power Rating

Beta

Checks that the power traveling across a given resistor is under its rating with 50% headroom.

Learn more

Pull Up/Pull Down Presence

Beta

Checks that IC pins that require pull up or pull down resistors have them.

Learn more

Capacitor Voltage Rating

Beta

Checks that capacitors have appropriate voltage ratings to prevent overheating and ensure reliable circuit operation.

Ground
A common return path for electric current. Commonly known as ground.
jharwinbarrozo
20.5M
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
jharwinbarrozo
43.0M
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
jharwinbarrozo
11.4M
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
jharwinbarrozo
1.5M
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
jharwinbarrozo
1.5M
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
jharwinbarrozo
15.1k
Terminal
An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.
natarius
RMCF0805JT47K0
47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film #forLedBlink
jharwinbarrozo
1.2M
875105359001
10uF Capacitor Aluminum Polymer 20% 16V SMD 5x5.3mm #forLedBlink #commonpartslibrary #capacitor #aluminumpolymer #radialcan
jharwinbarrozo
1.2M
CTL1206FYW1T
Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric) #forLedBlink
jharwinbarrozo
1.1M

Inspect

Arduino Pro Mini 328 - 3.3V/8 MHz

Controls

Properties

License

https://creativecommons.org/licenses/by/4.0/

Availability & Pricing

Distributor		Qty 1
	Digi-Key	$1.80–$3.49
	LCSC	$4.04
	Mouser	$3.48

Assets

Thumbnail

Capture.PNG

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