AI Assistance Request

flux

Created and placed a two-piece gray PETG enclosure with separate, toggleable Enclosure Base and Enclosure Lid models. It uses top-access M4 screws threading into plastic bosses, with no bottom bolts or exposed bottom fasteners.
Open items
  • Physically trial-fit the J1 and SW2 openings before final printing.
  • The modeled 3.2 mm M4 pilot bore should be tuned for the selected self-tapping screw and printer calibration.
Add cable cutout
Export enclosure files
Review print readiness
Add labeling
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Files

Schematic

Layout

3D View

Project Specification — NF-Universal Alarm
Purpose
Create a best-effort Flux schematic from the uploaded GZ-TU-REV2_sch.png reference image for the NF-UNIVERSAL ALARM circuit.
Architecture
Diagram



  
    
  
  
    
  





























USB input connector
RAW input rail
MCP73831 Li-ion charger U1
Battery and VCC rail
Battery cutoff transistor block Q1
VCC system rail
555 timer block U2
555 timer block U3
TRIP net
OUTPUT net
Transistor output block Q2
LED diode switch indicator block
GND return
Required named nets
  • VCC
  • GND
  • RAW
  • BATTERYCUTOFF
  • TRIP
  • OUTPUT
Reconstruction policy
Use exact visible designators where readable. Use common Flux library parts for U1, U2, U3, Q1, and Q2 where the image is unclear. Use generic passives with the visible values and add notes where confidence is limited.
Verification notes
This schematic is image-derived and must be checked against the original CAD/BOM before fabrication.

  • Purpose

  • Architecture

  • Required named nets

  • Reconstruction policy

  • Verification notes