I2C OLED Screen Connection
1:49
Project
Model
Considering PCB auto-layout limitations.
Reflecting PCB capabilities and plans.
Clarifying OLED module connections and layout steps.
Integrating I2C display module intents.
Using Knowledge Base Tool.
Preparing I2C OLED module plan.
我将为你的板子添加并连接一块 0.96 寸 I2C OLED 屏幕，并让 PCB 可自动连接。
- 添加并放置 0.96寸 I2C OLED 模块。
- 连接：SCL -> PB6，SDA -> PB7，VCC -> 3V3，GND -> GND。
- 同步到 PCB，准备自动布线。
请点击计划栏的“Start”开始执行；若想改引脚或供电电压告诉我。
15 days
1:11
Chat History
Project
Model
Examining component designators.
Parsing intents for integration.
Planning the OLED integration.
Clarifying Auto-Layout capabilities.
Using Knowledge Base Tool.
Creating the project plan.
我已生成可执行计划来添加并连接 0.96 寸 I2C OLED 屏幕：
- 添加并放置 0.96" I2C OLED。
- 连接：SCL -> PB6，SDA -> PB7，VCC -> 3V3，GND -> GND。
- 同步到 PCB，放置模块，准备自动布线。（如需，可加 SDA/SCL 上拉电阻。）
请在计划栏点击“Start”开始执行；若想改引脚或电源电压告诉我。
15 days
1:52
Chat History
Project
Ensuring schematic connections.
Planning OLED module integration.
Preparing a high-level plan.
Finalizing plan steps.
Crafting the execution plan.
指定OLED模块型号
选上拉电阻策略
检查PB6/PB7现有连接
查看板子空间与连接器位置
15 days
Ready to start.
Show Plan
how do I use Flux?
@copilot how do I use Flux?
2y
Using Flux involves both designing schematics and laying out PCBs. Here's a simple step-by-step guide for using Flux:
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Starting a new project: After signing into the Flux interface, you can start a new project through the main dashboard. You can also choose to use a template that Flux provides or import an existing project file.
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Designing a schematic: Once in the schematic editor, you can add components to your project by searching the component library and dragging and dropping the desired components onto the canvas. You can then wire the components together to form the electrical circuit of your design.
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Simulating and testing the schematic: Flux has built-in simulation tools that allow you to test your schematic to ensure it's functioning as expected. This is important before proceeding to lay out the PCB.
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Switching to the PCB layout: Once the schematic is complete, you can switch to the PCB layout mode. Flux will automatically generate the PCB from the schematic with all components represented as footprints.
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Placing components and routing traces: In the PCB layout, you will have to arrange the component footprints and form connections (traces) based on the schematic. Flux offers both manual and auto-routing to help you with this task.
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Checking design rules and finalizing the PCB: Before finalization, perform a Design Rule Check (DRC) to make sure your design complies with manufacturer capabilities. Correct any errors or violations and then finalize your layout.
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Exporting for manufacturing: Upon completion, you can export your design as a Gerber file or any other format supported by your chosen PCB manufacturer.
If you need more assistance or specific advice related to your project, feel free to describe your situation or ask further questions!
Note: Although Flux Copilot does not guarantee accuracy, it brings added advantages as you work through your design. It can assist with part selection, validation of connections, generating new design ideas, and more. You can interact with it by asking questions or seeking suggestions via comments @copilot[1]. Moreover, the Flux Copilot can now wire up your schematic for you saving you significant time and complexity often associated with component connections[2].
2y
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3
4
are there any issues in this project?
1y
Let's review your project with the STM32 Blue Pill. Here are a few observations and potential issues you might want to address:
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Unnamed and Unconnected Pins:
- All pins are currently unconnected. It's essential to connect the necessary pins for your specific application.
- Check if any pins need specific connections, such as power, ground, or peripherals.
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Power Supply Connections:
- Ensure that the power pins (e.g., 3.3V, 5V, GND) are correctly connected.
- The STM32 Blue Pill should be powered with a stable 3.3V supply, so make sure your voltage regulator or power supply connects to its relevant pins.
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Reset and Boot Pins:
- Check if the RST pin is connected correctly. Often, you'll want a pull-up resistor on the reset line.
- Ensure boot pins are set if you're planning to use different boot modes.
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Decoupling Capacitors:
- You might need decoupling capacitors close to the MCU power pins (3.3V and GND) to ensure stable operation.
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Peripheral Connections:
- Decide on the peripherals you intend to use (e.g., I2C, SPI, UART) and connect the pins accordingly.
- For example, I2C communication typically uses PB6 (SCL) and PB7 (SDA).
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Unused GPIOs:
- For any unused GPIOs, either configure them as inputs pulled down or ensure they're not left floating.
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Programming and Debugging:
- Make sure to connect SWD pins (e.g., PA13 SWDIO, PA14 SWCLK if not listed) if you plan to program and debug the microcontroller.
Would you like help with any specific part of the project, or do you want to add specific peripherals or features?
1y
Someone is typing...
9
10
PB6
PB10
PA4
PA7
PB14
PB8
GND
PB15
PB11
PB3
PA12
PA15
PB5
PA10
GND
3V3
PA0
VBat
PA11
PA2
RST
PA8
3V3
PC15
PB9
PB0
5V
PB4
PB1
PB7
PA6
GND
PA5
PA1
PB13
PA9
PB12
PC13
PA3
PC14
Reviews
- Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portaljharwinbarrozo43.0M
- 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 #powerjharwinbarrozo11.4M
- 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 #CommonPartsLibraryjharwinbarrozo1.5M
- 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 #CommonPartsLibraryjharwinbarrozo1.5M
- 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 #genericsjharwinbarrozo15.5k
- An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.Terminal
- 47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film #forLedBlinkjharwinbarrozo1.2M
- 10uF Capacitor Aluminum Polymer 20% 16V SMD 5x5.3mm #forLedBlink #commonpartslibrary #capacitor #aluminumpolymer #radialcanjharwinbarrozo1.2M
- Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric) #forLedBlinkjharwinbarrozo1.1M
Pricing & Availability
Distributor | Qty 1 |
|---|
Assets
STM32 Blue Pill.png
STM32 Blue PillThumbnailSTM32F103C8T6_Blue_Pill v6.step
3D3D Modelkicad_mod
M-YAAJ_BluePill_1.kicad_mod
Footprint_V5Footprint
YAAJ_BluePill_SWD_Breakout-Symbol.svg
YAAJ_BluePill_SWD_Breakout-SymbolDefaultControls
Welcome 👋
Flux accelerates your PCB design with AI.
Create your account to start using this component and bring your ideas to life.
carloso
carloso
copilot
- The STM32 Blue Pill is a small, breadboard-friendly development board based on the STM32F103 microcontroller.
- It features a 32-bit ARM Cortex-M3 CPU, and it's often used for various embedded systems and IoT projects due to its low cost and rich feature set.
Components and Pins- PA0 - PA15: These are general-purpose I/O pins located on port A.
- PB0 - PB15: These are general-purpose I/O pins located on port B.
- PC13 - PC15: These are general-purpose I/O pins located on port C.
Power Supply Pins- 3V3: 3.3V power supply pin.
- 5V: 5V power supply pin.
- VBat: Battery input for RTC (Real-Time Clock) operation when power is off.
- GND: Ground pins.
Other Pins- RST: Reset pin to reset the microcontroller.
Notable Pins Explored- PA0: Pin 25
- PA1: Pin 26
- PA2: Pin 27
- PA3: Pin 28
- PA4: Pin 29
- PA5: Pin 30
- PA6: Pin 31
- PA7: Pin 32
Key Notes:- Each of these I/O pins is capable of multiple functions including GPIO, USART, I2C, SPI, ADC, PWM, etc.
- You can configure each pin to perform the desired function using software.
Next Steps- You need to make electrical connections between these pins and components in your design, depending on what you want your breakout to achieve.
- If you're adding additional components such as sensors, motors, or communication interfaces, you'll have to connect those to the appropriate GPIO pins and power supplies.
Example Connection