• Terminal
    Terminal
    An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.
  • Ground
    A common return path for electric current. Commonly known as ground.
  • Net Portal
    A net identifier used to create connectivity to other Net Portal with the same designator. #portal
  • Power Net Portal
    Power net portal is a special schematic object used to define a power or ground net. Power ports allow you to conveniently indicate a power net at any location in the design. Power nets of the same designator automatically connect throughout your design #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 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 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
  • 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
  • 1070TR
    Battery Holder (Open) Coin, 20.0mm 1 Cell SMD (SMT) Tab bate or batt #forLedBlink

IoT Devices and Wearables (Edge Computing) | Copilot Preset 9bYK

IoT Devices and Wearables (Edge Computing) | Copilot Preset 9bYK
Description

Created
November 7th 2024
Last updated by kevincalvin37
a month ago
1 Contributor(s)
kevincalvin37

Controls

Properties

Software
Arduino
Connectivity
USB, WiFi, Bluetooth
Wireless Protocol
Wi-Fi, Bluetooth, LoRaWan
Operating Voltage
1.8V to 5V
Operating Humidity
10 to 90%
Compliance
RoHS, FCC, CE
Operating Temperature Range
-10°C to 70°C
Antenna
PCB Trace
Human Interface
Display and Buttons
Reliability
20,000 hrs
Life Cycle Expectancy
10 years
Form Factor
Wearables
Number of sensors
2
Number of output relay
4
Domain Application
Consumer Electronics

Availability & Pricing

DistributorQty 1

Assets

    Thumbnail
  • thumbnail
    Edge Computing Template Thumbnail.png

    id=Edge Computing Template Thumbnail

Simulation

µs

Simulation Speed

im planning of making headers on pcb and joining oled display to it
@copilot im planning of making headers on pcb and joining oled display to it
1mo
Great! Using headers on a PCB to connect an OLED display is a practical approach, as it allows for easy assembly and replacement. Here's a general guideline on how you can do this:

  1. Select the OLED Display: Choose an OLED display module with a compatible interface for your project (I2C, SPI, etc.). Popular choices include displays from Adafruit or similar manufacturers.
  2. Identify the Interface: Determine which communication interface your OLED display uses. Common interfaces are I2C, SPI, or parallel. Each interface will require specific connections.
  3. Select the Header Type: Decide on the type of header you want to use. Common options are male or female pin headers, or a connector that matches the display’s cable if it’s using a flexible flat cable (FFC).
  4. Plan the Connections: Based on the interface, follow these general guidelines:

    • For I2C:

      • Connect Display Pin: SDA to Microcontroller Pin: SDA
      • Connect Display Pin: SCL to Microcontroller Pin: SCL
      • Connect Display Pin: VCC to Power Supply (3.3V or 5V depending on your display)
      • Connect Display Pin: GND to Ground
    • For SPI:

      • Connect Display Pin: MOSI to Microcontroller Pin: MOSI
      • Connect Display Pin: SCLK to Microcontroller Pin: SCL
      • Connect Display Pin: CS (Chip Select) to a chosen GPIO Pin on Microcontroller
      • Connect Display Pin: DC (Data/Command) to a chosen GPIO Pin on Microcontroller
      • Connect Display Pin: RST (Reset) to a chosen GPIO Pin on Microcontroller
      • Connect Display Pin: VCC to Power Supply
      • Connect Display Pin: GND to Ground
  5. PCB Footprint for Header: Design the PCB to include a footprint for the header. Ensure it matches the pinout of the OLED display connector.
  6. Design Considerations: Ensure proper space around the header for the OLED display and check for any height restrictions, especially in wearable designs.
  7. Check Power Requirements: Make sure that the power provided to the OLED module matches its requirements. Most OLED displays work with either 3.3V or 5V.
If you have specific components or design constraints you are working with, feel free to provide more details, and I can give more tailored guidance!
1mo
will this fit in my 4cm area of pcb considering i will aslo have BMS and buck-bo...
@copilot will this fit in my 4cm area of pcb considering i will aslo have BMS and buck-boost circuit on it
1mo
Fitting an IoT design with all its components, including a battery management system (BMS) and a buck-boost converter, onto a 4 cm x 4 cm PCB is a challenge but not impossible. Here are some considerations and suggestions to help optimize your design:
Considerations

  • Component Size: Choose compact components, preferably in surface-mount device (SMD) packages. This will help save space compared to through-hole components.
  • Layer Stackup: Consider using a multi-layer PCB. A 4-layer board can help with routing complexity and provide power and ground planes, which can reduce electromagnetic interference.
  • Routing: Proper routing and placement of components are crucial in a small PCB. Keep traces as short as possible, and consider vias judiciously.
  • Thermal Management: Ensure there's sufficient thermal management for components with higher power dissipation, like the buck-boost converter.
  • Clearances: Maintain clearances according to the standard (e.g., IPC guidelines) to avoid short circuits and ensure reliability.
Suggestions

  1. Choose Integration-Friendly Modules:

    • Use a combined Wi-Fi/Bluetooth module to save space.
    • Look for integrated System-on-Chip (SoC) solutions that include microcontroller and wireless communication capabilities.
  2. Design Optimize Power Circuit:

    • Make sure the BMS and buck-boost converter are efficient and in the smallest package possible.
    • Align the placement of power components to minimize loop area for high-current traces.
  3. Utilize Compact Sensors and Actuators:

    • Select sensors with digital outputs to simplify routing.
    • Consider compact connectors or solder pads for interface connections.
  4. Human Interface Considerations:

    • Use small, low-profile buttons and displays that can fit in the available area.
Would you like assistance with specific component selection or layout strategies to help fit everything onto the PCB?
1mo
give me the dimensions of esp32 s3
@copilot give me the dimensions of esp32 s3
1mo
The ESP32-S3 module comes in various package types, but a commonly used variant is the ESP32-S3-WROOM-1. Here are typical dimensions for this module:

  • Length: approximately 18.0 mm
  • Width: approximately 19.2 mm
  • Height: varies but generally around 3.3 mm, including the antenna
Keep in mind that these dimensions can vary slightly based on the specific variant and the production batch. Always check the datasheet or mechanical drawing of the specific ESP32-S3 module variant you're using for the most accurate information. If you're looking at a different variant, let me know!
1mo
no size of esp32 s3
no size of esp32 s3
1mo
what is the size of the esp32 module
@copilot what is the size of the esp32 module
1mo
The ESP32-WROOM-32 module, which is a popular version of the ESP32 series, typically measures about 18 mm x 25.5 mm (~0.7 inches x 1 inch). This is a rough estimate and there may be slight variations depending on the specific module supplier or version, but these measurements are a common footprint for the ESP32 module. If you're designing a PCB and need precise measurements, it's always best to refer to the datasheet or the mechanical drawing of the specific ESP32 module you're using.
1mo
i mean esp32 s3
@copilot i mean esp32 s3
1mo
The ESP32-S3 is a powerful and versatile microcontroller ideal for IoT and wearable applications as it's packed with features. Given your project requirements for IoT devices and wearables, utilizing the ESP32-S3 would fit well due to its robust capabilities in Wi-Fi and Bluetooth communication, support for a range of operating voltages, and efficient power consumption.
To integrate the ESP32-S3 into your project, here are a few considerations and steps we might want to take:

  1. Power Supply: Ensure the ESP32-S3 is powered within its operating voltage range 2.3V to 3.6V2.3\text{V} \ \text{to} \ 3.6\text{V}, which aligns well with your project requirement of 1.8V to 5V. Step-down converters might be necessary.
  2. Sensors and Actuators: Connect the 2 sensors you plan to use. Consider available GPIO pins and communication interfaces such as I2C or SPI for connecting sensors.
  3. Connectivity: The ESP32-S3 supports Wi-Fi and Bluetooth, directly meeting your project's wireless protocol needs. Be sure to configure the PCB trace antenna properly as defined.
  4. User Interface: If you're using a display and buttons for the human interface, leverage the available GPIO pins and compatible libraries.
  5. Output Relays: Since your project requires 4 output relays, make sure there are enough available GPIOs capable of sourcing sufficient current or using transistors to drive the relays.
  6. Compliance and Environmental Conditions: Ensure the final design adheres to RoHS, FCC, and CE compliance standards and can operate within the specified temperature and humidity ranges.
Do you have specific questions on connecting particular components, or would you like some help with setting up a specific part of the circuit?
1mo
is s3 mini a good choice
@copilot is s3 mini a good choice
1mo
The Samsung Galaxy S3 Mini is a rather old smartphone model that is not typically recommended for new IoT or wearable device projects. It was released in 2012 and lacks modern connectivity features and performance optimizations suitable for many current IoT applications.
However, if you are referring to the S3 Mini in a different context, such as a particular IoT module or component, please provide more details, and I'd be happy to help assess its suitability for your project.
1mo
is s3 a good choice
is s3 a good choice
1mo
suggest me esp32 model for my design keeping in mind that i only have 4.3cm for ...
@copilot suggest me esp32 model for my design keeping in mind that i only have 4.3cm for my pcb
1mo
Given your requirements for a wearable IoT device with Wi-Fi, Bluetooth, and potentially LoRaWan capabilities, and considering the size constraint of 4.3 cm for your PCB, you might want to look into using the ESP32-PICO-D4. Here are a few reasons why it could be a suitable choice:

  • Compact Size: The ESP32-PICO-D4 is an ultra-small package (only 7mm x 7mm) that integrates all critical components, like the crystal oscillator, flash, and passive components.
  • Connectivity: It supports both Wi-Fi and Bluetooth, matching your project's connectivity needs.
  • Power Consumption: It offers various power management options, which is ideal for battery-operated wearable devices.
  • Operating Voltage: Compatible with your project's operating voltage range of 1.8V to 5V.
Does this model align with your project requirements, or do you have any specific features you would like to focus on further?
1mo
Hi! I'm Copilot, I can help with your projects: To learn more, check out Gettin...
Hi! I'm Copilot, I can help with your projects:
@copilot explain this project.
@copilot are there any issues in this project?
@copilot how can I build a schematic with Flux?
To learn more, check out Getting Started with Copilot.
1mo
Someone is typing...
Checks that the power traveling across a given resistor is under its rating with 50% headroom.
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Checks that IC pins that require pull up or pull down resistors have them.
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Checks that capacitors have appropriate voltage ratings to prevent overheating and ensure reliable circuit operation.
Checks that all parts have a part number and are available from distributors.
Reports copper elements that are shorting.
Reports parts that have no footprint.
Reports nodes that are assigned to a layer that doesn't exist in the layout stackup.
Reports components that have been modified using the "!important" flag.
Reports terminals that are not connected properly. NOTE: Only connections to the center of pads are considered valid.
Reports nodes that are using rules that are not supported anymore.
Reports layers that have multiple copper fills of different nets. Make sure the Connected Layers rule value of nets with fills is valid.
Detect any via, trace or copper fill island that is not connected to any net.