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เครื่องวัดฝุ่น PM2.5 แบบพกพา
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2 ชั่วโมง
Jan 23, 2026
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Overview
ทำเครื่องวัดฝุ่น PM2.5 ไว้พกพาเอง ใช้เซ็นเซอร์ PMS7003 และแสดงผลผ่านจอ OLED
Things You'll Need
No materials listed.
Instructions
4 Steps1
Step 1: Preparation and Safety
Before starting, ensure you have a clean workspace and all safety gear is worn. Check all tools are in good working condition.
2
Step 2: Main Assembly - Phase 1
Begin by assembling the base structure. Follow the diagram carefully. Ensure all connections are tight and secure.
3
Step 3: Main Assembly - Phase 2
Continue with the secondary components. Attach them to the base structure created in step 1. Double check measurements.
4
Step 4: Final Polish and Testing
Sand down any rough edges (if applicable) or tidy up wiring. Test the functionality of your project to ensure everything works as intended.