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Ready.
R3
Resistance
10k Ω
A3
ESP_IO39
SDA
AIN0
ESP_IO18
VUSB
+3V3
ESP_IO27
B1
SCL
A6
ESP_IO4
C5
Capacitance
=0.1u F
ESP_IO32
ESP_IO13
ESP_IO36
ESP_CMD
ESP_EN
TP1
A1
ESP_IO33
ESP_RX
TP2
A7
U2
Manufacturer Part Number
MCP23017-E/SO
A0
B2
ESP_IO2
A2
B7
TP5
SDA
C4
Capacitance
0.1u F
ESP_IO35
R5
Resistance
5.1K Ω
SDA
ESP_IO23
USB_D-
B6
+3V3
SCL
+3V3
ESP_IO5
ESP_IO25
ESP_IO14
+3V3
ESP_SD0
ESP_IO0
ESP_CLK
ESP_TX
USB_D+
ESP_IO16
TP4
+3V3
ESP_IO17
R4
Resistance
4.7k Ω
ESP_IO15
ESP_SD3
USB_D+
ESP_IO26
AIN1
TP3
C7
Capacitance
10u F
AIN3
B3
ESP_IO12
TP6
ESP_SD2
B0
USB_D-
ESP_SD1
ESP_IO34
A5
AIN2
A4
SCL
B4
ESP_IO19
B5
+3V3
U4
Manufacturer Part Number
USB4110-GF-A
U5
Manufacturer Part Number
ADS1115IDGSR
R2
Resistance
10K Ω
Reviews
Electrical Rule Checks
Duplicate Designators • 68
Components | |
|---|---|
No-Connect Violation
Reports no-connect pins that are connected.
Missing Power • 31
Component | |
|---|---|
Undriven Nets • 25
Missing Designator
Reports components without a designator.
Design Rule Checks
Overlapping Copper • 21
Des | Net | Des | Net | ... | |
|---|---|---|---|---|---|
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Invalid Layer
Reports nodes that are assigned to a layer that doesn't exist in the layout stackup.
Component Overrides
Reports components that have been modified using the "!important" flag.
Airwires • 3
Designators | Net | |
|---|---|---|
Layers with Multiple Fills
Reports layers that have multiple copper fills of different nets. Make sure the Connected Layers rule value of nets with fills is valid.
Floating Copper
Detect any via, trace or copper fill island that is not connected to any net.
Protected Intrusions
Reports intrusions from objects of other nets into polygons or fills that have the Protected layout rule applied.
Manufacturing
Manufacturer Part Number
Reports components that have no manufacturer part number.
Parts Available
BetaChecks that all components are available from distributors.
System Checks
Auto-Layout
BetaReports issues with Auto-Layout if Flux cannot route something or must ignore a configuration.
Passive Components
Resistor Power Rating
BetaChecks that the power traveling across a given resistor is under its rating with 50% headroom.
Learn morePull Up/Pull Down Presence
BetaChecks that IC pins that require pull up or pull down resistors have them.
Learn moreCapacitor Voltage Rating
BetaChecks that capacitors have appropriate voltage ratings to prevent overheating and ensure reliable circuit operation.
Inspect
[Example] ESP32 Reference Design
![[Example] ESP32 Reference Design](https://img-cdn.flux.ai/eyJidWNrZXQiOiJncmF2aXRvbi1lbGVjdHJpYy1zeW1ib2xzIiwia2V5IjoiZG9jdW1lbnRfYXNzZXRzL2VzcDMyLWM3OGU1YTg3LThmNzgtMGVkZS1mODc3LTYwZjdiMDM0MjRkNS5wbmciLCJlZGl0cyI6eyJyZXNpemUiOnsid2lkdGgiOjEzNiwiaGVpZ2h0IjoxMzYsImZpdCI6ImNvbnRhaW4iLCJiYWNrZ3JvdW5kIjp7InIiOjAsImciOjAsImIiOjAsImFscGhhIjowfX19LCJvdXRwdXRGb3JtYXQiOiJ3ZWJwIn0=)
Controls
Properties
Availability & Pricing
| Distributor | Qty 1 | |
|---|---|---|
Assets
- esp32.png
id=esp32
Thumbnail
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