• Terminal
    Terminal
    An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.
    natarius
  • Ground
    Ground
    A common return path for electric current. Commonly known as ground.
    jharwinbarrozo
    20.5M
  • Net Portal
    Net Portal
    A net identifier used to create connectivity to other Net Portal with the same designator. #portal
    jharwinbarrozo
    43.0M
  • Power Net 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
    jharwinbarrozo
    11.4M
  • Generic Resistor
    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
    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
    jharwinbarrozo
    1.5M
  • Generic Inductor
    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
    14.4k
  • RMCF0805JT47K0
    RMCF0805JT47K0
    47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film #forLedBlink
    jharwinbarrozo
    1.2M
  • 875105359001
    875105359001
    10uF Capacitor Aluminum Polymer 20% 16V SMD 5x5.3mm #forLedBlink #commonpartslibrary #capacitor #aluminumpolymer #radialcan
    jharwinbarrozo
    1.2M
  • CTL1206FYW1T
    CTL1206FYW1T
    Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric) #forLedBlink
    jharwinbarrozo
    1.1M
what are the components and ic used in this design
tanishq1

tanishq1

@copilot what are the components and ic used in this design
10mo

copilot

The ESP-WROOM-02U reference design includes several components and ICs:
Components:
  1. D2
    • MPN: 82400102
    • Manufacturer: Würth Elektronik
    • Type: Undefined Route Branch Point
  2. D1
    • MPN: 1N5819HW-7-F
    • Manufacturer: Diodes Incorporated
    • Type: Schottky Diode
  3. Capacitors:
  4. Resistors:
  5. Switches:
  6. LEDs:
    • PWR
    • Type: Undefined Route Branch Point
  7. Connectors:
Integrated Circuits (ICs):
  1. ESP1
    • MPN: ESP-WROOM-02U
    • Manufacturer: Espressif Systems
    • Type: Wi-Fi Module
  2. IC1
    • MPN: CH340C
    • Manufacturer: WCH
    • Type: USB to Serial Converter
  3. U1
    • MPN: AMS1117-3.3
    • Manufacturer: AMS
    • Type: Voltage Regulator
  4. Transistors:
These components and ICs form the basis of the ESP-WROOM-02U reference design, enabling various functionalities like power management, USB communication, and RF/Wi-Fi connectivity. Let me know if you need further details or assistance with the connections!
10mo
Someone is typing...
D1
C4
Capacitance
10u F
ESP_RX
+3V3
CC1
GPIO2
TOUT
ESP1
VBUS
ADC
R1
Resistance
Resistance
Resistance
10k Ω
C11
Capacitance
0.1u F
R8
Resistance
Resistance
Resistance
82k Ω
+3V3
ESP_RX
GPIO15
GPIO14
C8
Capacitance
10u F
ESP_TX
PWR
CC2
ESP_EN
ESP_IO0
R7
Resistance
Resistance
Resistance
220k Ω
R2
Resistance
Resistance
Resistance
5.1k Ω
USBDN
GPIO14
+3V3
C9
Capacitance
10u F
GPIO4
ESP_IO0
C6
Capacitance
0.1u F
C7
Capacitance
0.1u F
GPIO16
R4
Resistance
1k Ω
EN
Q1
GPIO5
+3V3
R3
Resistance
Resistance
Resistance
5.1k Ω
+5V
USBDP
GPIO13
TOUT
GPIO12
GPIO15
C5
Capacitance
10u F
ADC
C10
Capacitance
0.1u F
USBDN
ESP_RX
+3V3
VBUS
GPIO4
ESP_TX
USBDN
ESP_EN
GPIO12
USBDP
C12
Capacitance
0.1u F
U1
ESP_IO0
+5V
GPIO2
RST
+3V3
RST
CC2
GPIO16
+3V3
R6
Resistance
Resistance
Resistance
10k Ω
J1
BOOT
+5V
GPIO5
GPIO13
ESP_TX
ESP_EN
IC1
R5
Resistance
Resistance
Resistance
10k Ω
Q2
ESP_IO0
ESP_EN
+3V3
USBDP

ESP-WROOM-02U Reference Design

ESP-WROOM-02U Reference Design
Description

Created
Last updated by tanishq1
2 Contributor(s)
vasy_skral
tanishq1

Controls

Properties

Availability & Pricing

DistributorQty 1
Digi-Key$1.06–$2.47
LCSC$3.12–$3.42
Mouser$2.36

Assets

Simulation

µs

Simulation Speed

Welcome to the all-new Copilot

Use Copilot to brainstorm projects, search the library, place and connect components, and more. Click a prompt or write your own to get started. Learn More

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Test Plan
Flux Copilot Video TutorialPlay Video
Checks that the power traveling across a given resistor is under its rating with 50% headroom.
Learn more
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 issues with Auto-Layout if Copilot cannot route something or must ignore a configuration.
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.
Designator
Ruleset
＊`REF`＊
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Override rule for ＊`REF`＊
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＊`REF`＊
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＊`REF`＊
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＊`REF`＊
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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`＊
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＊`REF`＊
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＊`REF`＊
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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.