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Thought for 7 sec — Determining layout skills
Looking up How should thermal relief be applied to top-layer ....
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Reading layout details for U3, U1, SW2 and 15 more.
Reading layout details.
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Editing layout rules.
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flux

  • Set P1's thermalRelief to "Relief connect"
  • Set P1's thermalRelief to "Relief connect"
  • Set GND's thermalRelief to "Relief connect"
  • Set P1's thermalRelief to "Relief connect"
  • Set VSS's thermalRelief to "Relief connect"
  • Set K's thermalRelief to "Relief connect"
  • Set 1's thermalRelief to "Relief connect"
  • Set P1's thermalRelief to "Relief connect"
  • Set S's thermalRelief to "Relief connect"
  • Set P2's thermalRelief to "Relief connect"
  • Set PIN2's thermalRelief to "Relief connect"
  • Set SHIELD's thermalRelief to "Relief connect"
  • Set SHIELD's thermalRelief to "Relief connect"
  • Set SHIELD's thermalRelief to "Relief connect"
  • Set GND's thermalRelief to "Relief connect"
  • Set SHIELD's thermalRelief to "Relief connect"
  • Set SHIELD's thermalRelief to "Relief connect"
  • Set SHIELD's thermalRelief to "Relief connect"
  • Set P1's thermalRelief to "Relief connect"
  • Set P1's thermalRelief to "Relief connect"
  • Set 5's thermalRelief to "Relief connect"
  • Set 4's thermalRelief to "Relief connect"
  • Set S's thermalRelief to "Relief connect"
  • Set THR's thermalRelief to "Relief connect"
  • Set GND's thermalRelief to "Relief connect"
  • Set +'s thermalRelief to "Relief connect"

flux

Updated 26 top-layer pads connected to the GND net to use thermalRelief = Relief connect. Verified the updated GND pads now compute as thermalReliefType: Relief connect; component placement, routing, and net connectivity were not changed. DRC still reports existing dangling/floating/overlapping copper issues, but no new thermal-relief-specific issue was reported.
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Files

Schematic

Layout

3D View

J1
R4
Resistance
Resistance
H3
R3
Resistance
Resistance
C2
Capacitance
Capacitance
U3
Manufacturer Part Number
NE555D
R5
Resistance
Resistance
R6
Resistance
Resistance
.1
R8
Resistance
Resistance
LED1
C3
Capacitance
Capacitance
C1
H4
R10
Resistance
Resistance
R7
Resistance
Resistance
R2
Resistance
Resistance
R9
Resistance
Resistance
C4
Capacitance
Capacitance
R11
Resistance
Resistance
H1
R1
Resistance
Resistance
U2
LED2
H2
U1
SW1
Q2
D1
J2
SW2
Q1
BZ1
D2
Adafruit 1536 Buzzer Notes
Source
Extracted part information
  • Manufacturer: Adafruit Industries LLC
  • Product ID / MPN: 1536
  • Digi-Key PN: 1528-1536-ND
  • Description: Buzzer 5V - Breadboard friendly
  • Type: Internally driven piezo buzzer / indicator
  • Mounting: Through-hole, PC pins
  • Pin count: 2
  • Rated voltage: 5 V
  • Voltage range: 4–8 V per Digi-Key; Adafruit page notes apply 3–5 V
  • Supply current: 15 mA
  • Frequency: Digi-Key lists 4 kHz; Adafruit product text states 2 kHz
  • SPL: 85 dB
  • Operating temperature: -20°C to +85°C
  • Body size: 12 mm diameter
  • Height: about 9.7–10 mm excluding pins
  • Pin spacing: 0.3 in / about 7.6 mm
  • Pin length: about 6 mm
Flux implementation
No exact Adafruit 1536 Flux library match was found. I placed the closest existing library part:
  • Flux part: Buzzer
  • Library UID: fbaefeac-299e-4787-bcb6-6d22e3e36abf
  • Description: Buzzer, D12mm height 9.5mm with RM7.6mm
  • Designator added: BZ1
This should be a reasonable footprint placeholder for the 12 mm through-hole buzzer with 0.3 in / RM7.6 mm lead spacing.
Uncertainties / verify before fabrication
  • Exact polarity was not specified on the Digi-Key page extraction. Verify physical +/− marking or datasheet drawing before wiring.
  • Frequency conflict: Digi-Key lists 4 kHz while Adafruit product text states 2 kHz.
  • The Flux part is a best-match placeholder, not an exact Adafruit-created part. Verify hole diameter, pad size, courtyard/body outline, and pin spacing before production.

  • Source

  • Extracted part information

  • Flux implementation

  • Uncertainties / verify before fabrication