Phototransistor IR Sensor Design

1:15

Deciding on the search method.

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Considering execution plan.

Working on your request.

Analyzing the schematic.

Analyzing the PCB layout.

Working on your request.

Crafting an execution plan.

Chceš doplniť 12 V napájanie, konektory pre senzory, relé, I2C a merací vývod podľa presného zapojenia, ktoré si poslal.
  • Pridal som plán pripravený na vykonanie.
  • Zahŕňa batériový vstup, 4 senzory na A0-A3, relé na D2-D5, 2x I2C header na A4/A5 a vývod pre meranie +12V_BATT.
  • Súčasťou je aj kontrola footprintov, PCB dopadu a ERC/DRC.
Klikni Start na paneli plánu.
28 days
how to edit permision to start
28 days

0:09

If you mean edit permission for the project so you can click Start / make changes, I can’t change sharing/access for you. In Flux, changing project sharing permissions is a human-only action, and my capabilities only cover design/project edits, not access control. The modification tools cover plans and project edits, but not permission management .
Also, in your current context, you do not have edit access to this project, so that is likely why you can’t execute the plan.
What to do:
  • Open the project owner’s sharing/settings controls
  • Ask the owner to give you edit access
  • Then reopen the project and you should be able to use Start
If this is your project and you’re trying to find the exact sharing UI, tell me whether you want:
  • how to change project sharing permissions, or
  • how to fork/clone this project into your own editable copy
Since you don’t currently have edit access, the fastest path is usually to fork/clone it into your own project if that option is available.
How do I fork?
Find sharing settings
Ask owner access
28 days

explain this project.

@copilot explain this project.
2y
This project is an implementation of the Arduino Uno R3 modeled after the original design. The Arduino Uno is a microcontroller board based on the ATmega328P.
There are no nets present in this project and it contains the following pins:
  • 20 digital input/output pins, each labeled with their corresponding designators, D0 to D19. These pins can be used for both digital and analog I/O operations i.e., the pins can be configured either as digital or analog as required.
  • Six of these pins (D10-D13, D18/A4 and D19/A5) can be used as SPI communication pins. Two of them, D0 (RX) and D1 (TX), can be used for serial communication.
  • There are 6 analog input pins labeled A0 to A5 (which are the same as digital pins D14 to D19)
  • Power supply pins: IOREF, which provides the voltage reference to the board; GND, which is the ground reference voltage; +3V3 which provides +3.3V; +5V which provides +5V; and VIN, which can be used to power the board from an external power supply.
  • Three GND (Ground) pins which serve as a reference voltage and a common line for all the components in the circuit.
  • The RESET pin allows you to reset your Arduino board.
  • AREF (Analog REFerence) input for the analog pins.
No additional components or connections are mentioned, making it a stand-alone, single-component project. Also, the manufacturer is stated as Arduino and the designator prefix used for the components is "U". The project is licensed under a Creative Commons BY 4.0 license.
2y
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2
how to delete a project

@copilot how to delete a project
1y
To delete a project in Flux, follow these steps:
  1. Navigate to your Dashboard where all your projects are listed.
  2. Find the project you want to delete.
  3. Click on the three dots (ellipsis) or a similar options menu icon next to the project name.
  4. Select Delete from the dropdown menu.
  5. Confirm the deletion when prompted.
Keep in mind that deleting a project is permanent, so make sure you no longer need the project or have backed it up.
1y
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7
please explain what D14/A0, IOREF, GND, D1/TX, D11, D5, D9, AREF, +3V3, VIN, D7,...

@copilot please explain what D14/A0, IOREF, GND, D1/TX, D11, D5, D9, AREF, +3V3, VIN, D7, GND, NC, D0/RX, D18/SDA, D18/A4, +5V, D10, D17/A3, D2, D8, D4, D12, D3, D13, GND, D15/A1, RESET, D19/A5, D19/SCL, D16/A2, D6 do.
1y
Certainly! Below is a brief explanation of the pins and their typical uses on an Arduino Uno R3:
Digital I/O Pins
  • D0/RX: Digital pin 0. Used for receiving serial data (UART).
  • D1/TX: Digital pin 1. Used for transmitting serial data (UART).
  • D2 to D13: General-purpose digital I/O pins. Can be used as input or output. D13 is typically connected to the onboard LED.
  • D3, D5, D6, D9, D10, D11: Digital I/O pins that support PWM (Pulse Width Modulation).
Analog Input Pins
  • A0 to A5: Analog input pins. Used to read analog signals (e.g., from sensors).
Combined Pins
  • D14/A0: Can be used as either digital pin 14 or analog input 0.
  • D15/A1: Can be used as either digital pin 15 or analog input 1.
  • D16/A2: Can be used as either digital pin 16 or analog input 2.
  • D17/A3: Can be used as either digital pin 17 or analog input 3.
  • D18/A4: Can be used as either digital pin 18 or analog input 4 (also acts as I2C SDA).
  • D19/A5: Can be used as either digital pin 19 or analog input 5 (also acts as I2C SCL).
Power Pins
  • +3V3: Provides 3.3V power.
  • +5V: Provides 5V power.
  • GND: Ground pin.
  • VIN: Voltage input when using an external power source (7-12V).
  • IOREF: Provides the voltage reference at which the microcontroller operates. Can be used by shields to select the proper power level.
  • AREF: Analog Reference. Used to set an external reference voltage for the analog inputs.
Communication Pins
  • RESET: Used to reset the microcontroller.
  • SDA (D18/A4): Data line for I2C communication.
  • SCL (D19/A5): Clock line for I2C communication.
  • TX (D1): Transmit pin for UART communication.
  • RX (D0): Receive pin for UART communication.
Others
  • NC: No connection. Typically reserved for future expansion or unused in the current configuration.
This is a broad overview of the pins. Let me know if you need more specific information about any of these pins!
1y
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6
muestrame un circuito de un alarma con un arduino,zumbador y un sensor de movimi...

@copilot muestrame un circuito de un alarma con un arduino,zumbador y un sensor de movimiento que cuando el sensor detecta el arduino mande una señal y el zumbador se activa
2y
Para crear un circuito de alarma que utilice un Arduino, un zumbador y un sensor de movimiento (como un PIR, sensor infrarrojo pasivo), vamos a describir cómo conectar estos componentes. Como no se especificó el modelo exacto de sensor de movimiento o zumbador, voy a asumir que estamos trabajando con un sensor de movimiento PIR genérico y un zumbador activo que opera a 5V. La siguiente conexión asume que ya tienes un Arduino Uno R3 como el descrito en tu proyecto:
Lista de materiales necesarios:
  1. Arduino Uno R3
  2. Zumbador activo de 5V
  3. Sensor de movimiento PIR
  4. Cables de conexión
  5. Protoboard (opcional para una conexión temporal)
Conexiones:
Sensor de movimiento PIR:
  • Conecta el pin de Vcc del sensor de movimiento a +5V del Arduino (designador P:+5V).
  • Conecta el pin de GND del sensor a uno de los pines de GND del Arduino (designador P:GND, hay varios, puedes usar cualquiera).
  • Conecta el pin de salida (OUT) del sensor al pin digital 2 del Arduino (D2) (designador P:D2).
Zumbador:
  • Conecta el pin positivo (+) del zumbador activo al pin digital 9 del Arduino (D9) (designador P:D9).
  • Conecta el pin negativo (-) del zumbador al pin de GND del Arduino (otro designador P:GND).
Código de esbozo (Sketch):
A continuación, te muestro un código de ejemplo que puedes cargar en tu Arduino para hacer que el zumbador se active cuando el sensor de movimiento detecta algo. Este código se debe cargar utilizando el entorno de desarrollo de Arduino (IDE).

Cpp


int pinSensor = 2; // Pin del sensor PIR conectado a D2
int pinZumbador = 9; // Pin del zumbador conectado a D9
int estadoSensor = LOW; // Estado inicial del sensor

void setup() {
  pinMode(pinSensor, INPUT); // Define el pin del sensor como entrada
  pinMode(pinZumbador, OUTPUT); // Define el pin del zumbador como salida
}

void loop() {
  estadoSensor = digitalRead(pinSensor); // Lee el estado del sensor
  if (estadoSensor == HIGH) { // Si el sensor detecta movimiento
    digitalWrite(pinZumbador, HIGH); // Activa el zumbador
    delay(1000); // Mantén el zumbador activado por 1 segundo
    digitalWrite(pinZumbador, LOW); // Desactiva el zumbador
    while(digitalRead(pinSensor) == HIGH); // Espera a que el estado del sensor vuelva a ser LOW
  }
}
Este código básicamente configura el pin del sensor de movimiento como entrada y el pin del zumbador como salida. En el bucle principal (loop), lee el estado del sensor PIR. Si detecta movimiento (estado HIGH), activa el zumbador durante un segundo.
Por favor, ten en cuenta que algunos ajustes podrían ser necesarios dependiendo de los componentes específicos que estés usando, especialmente si tu sensor PIR o zumbador tienen requisitos de alimentación o conexión distintos.
2y
has un circuito de un alarma con un arduino,zumbador y un sensor de movimiento que cuando el sensor detecta el arduino mande una señal y el zumbador se activa
2y
Para diseñar un circuito de alarma utilizando Arduino, un zumbador y un sensor de movimiento (PIR), sigue esta guía paso a paso. Este circuito permite que cuando el sensor de movimiento detecte presencia, active el zumbador a través de una señal enviada por el Arduino.
Lista de Materiales:
  • Arduino Uno
  • Zumbador (piezoeléctrico)
  • Sensor de movimiento PIR
  • Cables de conexión
  • Protoboard
Diagrama de Conexión:
  1. Conectar el Sensor de Movimiento PIR:
    • VCC del sensor a 5V en Arduino.
    • GND del sensor a GND en Arduino.
    • OUT del sensor al pin digital 2 en Arduino (D2).
  2. Conectar el Zumbador:
    • Pin positivo del zumbador al pin digital 9 en Arduino (D9).
    • Pin negativo del zumbador a GND en Arduino.
Código de Arduino:

Cpp


// Definición de pines
int pinPIR = 2; // Pin donde está conectado el sensor PIR
int pinZumbador = 9; // Pin donde está conectado el zumbador

void setup() {
  pinMode(pinPIR, INPUT); // Configura el pin del sensor PIR como entrada
  pinMode(pinZumbador, OUTPUT); // Configura el pin del zumbador como salida
}

void loop() {
  int estadoSensor = digitalRead(pinPIR); // Lee el estado del sensor PIR
  
  if(estadoSensor == HIGH) { // Verifica si el sensor detectó movimiento
    digitalWrite(pinZumbador, HIGH); // Activa el zumbador
    delay(1000); // Mantén el zumbador activo por 1 segundo
    digitalWrite(pinZumbador, LOW); // Desactiva el zumbador
  } else {
    digitalWrite(pinZumbador, LOW); // Asegura que el zumbador esté desactivado si no hay movimiento
  }
}
Instrucciones:
  1. Construye el circuito siguiendo el diagrama de conexión descrito anteriormente.
  2. Carga el código en tu Arduino usando el Arduino IDE.
  3. Prueba tu alarma. Cuando el sensor PIR detecte movimiento, enviará una señal a Arduino, lo que a su vez activará el zumbador por un segundo.
Este proyecto puede servir como base para sistemas de alarma más complejos, integrando funcionalidades adicionales como notificaciones a dispositivos móviles, mediante el uso de módulos Bluetooth o WiFi, o incluso expandiéndolo para controlar más elementos como luces o llamadas telefónicas en caso de detección de movimiento.
2y
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5
D14/A0
IOREF
GND
D1/TX
D11
D5
D9
AREF
+3V3
VIN
D7
GND
NC
D0/RX
D18/SDA
D18/A4
+5V
D10
D17/A3
D2
D8
D4
D12
D3
D13
GND
D15/A1
RESET
D19/A5
D19/SCL
D16/A2
D6


  • 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 ideal for rapid circuit topology development. Its footprint automatically adapts based on the selected package case code—supporting 0402, 0603, 0805, 1203, and many other standard SMD packages, as well as axial horizontal and vertical configurations. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0 ohm, 10 ohm, 100 ohm, 1.0k ohm, 10k ohm, 100k ohm, 1.0M ohm 1.1 ohm, 11 ohm, 110 ohm, 1.1k ohm, 11k ohm, 110k ohm, 1.1M ohm 1.2 ohm, 12 ohm, 120 ohm, 1.2k ohm, 12k ohm, 120k ohm, 1.2M ohm 1.3 ohm, 13 ohm, 130 ohm, 1.3k ohm, 13k ohm, 130k ohm, 1.3M ohm 1.5 ohm, 15 ohm, 150 ohm, 1.5k ohm, 15k ohm, 150k ohm, 1.5M ohm 1.6 ohm, 16 ohm, 160 ohm, 1.6k ohm, 16k ohm, 160k ohm, 1.6M ohm 1.8 ohm, 18 ohm, 180 ohm, 1.8K ohm, 18k ohm, 180k ohm, 1.8M ohm 2.0 ohm, 20 ohm, 200 ohm, 2.0k ohm, 20k ohm, 200k ohm, 2.0M ohm 2.2 ohm, 22 ohm, 220 ohm, 2.2k ohm, 22k ohm, 220k ohm, 2.2M ohm 2.4 ohm, 24 ohm, 240 ohm, 2.4k ohm, 24k ohm, 240k ohm, 2.4M ohm 2.7 ohm, 27 ohm, 270 ohm, 2.7k ohm, 27k ohm, 270k ohm, 2.7M ohm 3.0 ohm, 30 ohm, 300 ohm, 3.0K ohm, 30K ohm, 300K ohm, 3.0M ohm 3.3 ohm, 33 ohm, 330 ohm, 3.3k ohm, 33k ohm, 330k ohm, 3.3M ohm 3.6 ohm, 36 ohm, 360 ohm, 3.6k ohm, 36k ohm, 360k ohm, 3.6M ohm 3.9 ohm, 39 ohm, 390 ohm, 3.9k ohm, 39k ohm, 390k ohm, 3.9M ohm 4.3 ohm, 43 ohm, 430 ohm, 4.3k ohm, 43K ohm, 430K ohm, 4.3M ohm 4.7 ohm, 47 ohm, 470 ohm, 4.7k ohm, 47k ohm, 470k ohm, 4.7M ohm 5.1 ohm, 51 ohm, 510 ohm, 5.1k ohm, 51k ohm, 510k ohm, 5.1M ohm 5.6 ohm, 56 ohm, 560 ohm, 5.6k ohm, 56k ohm, 560k ohm, 5.6M ohm 6.2 ohm, 62 ohm, 620 ohm, 6.2k ohm, 62K ohm, 620K ohm, 6.2M ohm 6.8 ohm, 68 ohm, 680 ohm, 6.8k ohm, 68k ohm, 680k ohm, 6.8M ohm 7.5 ohm, 75 ohm, 750 ohm, 7.5k ohm, 75k ohm, 750k ohm, 7.5M ohm 8.2 ohm, 82 ohm, 820 ohm, 8.2k ohm, 82k ohm, 820k ohm, 8.2M ohm 9.1 ohm, 91 ohm, 910 ohm, 9.1k ohm, 91k ohm, 910k ohm, 9.1M ohm #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, 10000uF 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, 220pF, 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 suitable for rapid circuit topology development. The footprint automatically adapts based on the selected package, supporting standard SMD sizes (e.g., 0402, 0603, 0805) as well as well-known inductor packages such as SDR1806, PA4320, SRN6028, and SRR1260. Standard inductor values: 1.0 nH, 10 nH, 100 nH, 1.0 µH, 10 µH, 100 µH, 1.0 mH 1.2 nH, 12 nH, 120 nH, 1.2 µH, 12 µH, 120 µH, 1.2 mH 1.5 nH, 15 nH, 150 nH, 1.5 µH, 15 µH, 150 µH, 1.5 mH 1.8 nH, 18 nH, 180 nH, 1.8 µH, 18 µH, 180 µH, 1.8 mH 2.2 nH, 22 nH, 220 nH, 2.2 µH, 22 µH, 220 µH, 2.2 mH 2.7 nH, 27 nH, 270 nH, 2.7 µH, 27 µH, 270 µH, 2.7 mH 3.3 nH, 33 nH, 330 nH, 3.3 µH, 33 µH, 330 µH, 3.3 mH 3.9 nH, 39 nH, 390 nH, 3.9 µH, 39 µH, 390 µH, 3.9 mH 4.7 nH, 47 nH, 470 nH, 4.7 µH, 47 µH, 470 µH, 4.7 mH 5.6 nH, 56 nH, 560 nH, 5.6 µH, 56 µH, 560 µH, 5.6 mH 6.8 nH, 68 nH, 680 nH, 6.8 µH, 68 µH, 680 µH, 6.8 mH 8.2 nH, 82 nH, 820 nH, 8.2 µH, 82 µH, 820 µH, 8.2 mH #generics #CommonPartsLibrary
  • 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

Arduino-UNO-R3

Arduino-UNO-R3 thumbnail
Arduino Digital IR Sensor Integration with Schmitt-Trigger Conditioning

Properties

graph TD PT[Phototransistor] -- Collector --> S(Sensor Node) S -- Pull-up (10 kΩ) --> VCC[+5V] S -- Input --> INV_IN(74HC14 Inverter Input) INV_IN -- Output --> INV_OUT(74HC14 Output) INV_OUT -- Digital OUT --> D2[Arduino D2 Pin] PT -- Emitter --> GND[GND] 74HC14 VCC --|Decoupling 100 nF|-- 74HC14 GND 74HC14 VCC --> VCC[+5V] 74HC14 GND --> GND[GND]

Development Board

Arduino

Arduino-UNO-R3

U

Pricing & Availability

Distributor

Qty 1

Arrow

$0.32–$0.33

Digi-Key

$0.29

LCSC

$1.30–$1.30

Mouser

$0.82

TME

$0.38

Verical

$0.05–$0.08

Controls