Blinking LED Circuit Design
wired power, astable, and LED output
0:29
Started: wiring 555 astable, power, LED nets
Updated 11 nets
0:04
Connected U1:GND, BT1:N, C2:P2, C1:P2, LED1:K, GND:GND
Connected BT1:P to S1:COM
Connected S1:NO, U1:VCC, C2:P1
Connected U1:R to U1:VCC
Connected U1:CV to C2:P2
Connected U1:TR, U1:THR, R2:P2, C1:P1
Connected U1:DIS to R2:P1
Connected R1:P1 to U1:VCC
Connected R1:P2 to U1:DIS
Connected U1:Q to R3:P1
Connected R3:P2 to LED1:A
Updated 2 nets
Connected U1:CV to GND:GND
Disconnected U1:CV from C2:P2
running ERC reviews and fixing issues...
31:03
Started: running ERC reviews and fixing issues
Running design review.
Running design review.
Analyzing the schematic.
Analyzing the schematic.
Running design review.
Running design review.
Searching for a component.
Creating search plan for: "PWR_FLAG"
Searching.
Searching: "PWR_FLAG"
Searching.
Searching: "PWR_FLAG"
Finished searching for a component.
Searching for components.
Searching library for: "Net Portal"
Creating search plan for: "Net Portal"
Searching.
Searching.
Searching: "Net Portal"
Searching: "power flag"
Finished searching for components.
Analyzing the schematic.
Running design review.
Preparing a simulation.
Running Simulator.
Running Simulator.
Running Simulator.
Running Simulator.
Running Simulator.
Running Simulator.
Running Simulator.
Running Simulator.
Running Simulator.
Running Simulator.
Running Simulator.
Running Simulator.
Running Simulator.
Running Simulator...
Updated 1 net
Connected U1:VCC, C2:P1, S1:NO
Updated 1 net
Connected U1:GND, BT1:N, GND:GND
Updated properties for 2 objects
Set BT1's Pin Type to "Power Output"
Set S1's Pin Type to "Passive"
Added 1 component
Added 1x Net Portal as Net1
Updated 1 net
Connected Net1:P1 to U1:VCC
Stopped due to a problem. Please try again.
Reviews
starter
Properties
90.2mm × 35.4mm
90.2
Layer 2: GND plane; Layer 3: 3.3V plane
35.4
Standard 4 Layer
graph LR subgraph Power Subsystem USB_C[USB-C Connector] --> Input_Protection[Input Protection] Input_Protection --> Regulator[3.3V Regulator] end subgraph Core Subsystem Regulator --> MCU[Microcontroller] MCU --> Magnetometer[I2C Magnetometer] end subgraph Display Subsystem MCU -->|Control Interface| DisplayDriver[Display Driver ICs] DisplayDriver --> SevenSeg[3×7-Segment Displays] end subgraph UI Subsystem MCU --> Potentiometer[Brightness Pot w/ Switch] MCU --> StatusLED[Status LED] MCU --> ProgHeader[Programming Header] end subgraph Mechanical Board --> MountHoles[4× Mounting Holes] end
12.8
Pricing & Availability
Distributor | Qty 1 |
|---|
Controls
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