Alexa Heat Exchanger Monitor
Mechanical
Advanced
ESP32
Arduino C++
About this project
Heat exchanger performance monitoring using ESP32, 4×PT100 RTD sensors, 2×YF-S201 flow sensors, and differential pressure monitoring. Alexa voice: 'Alexa, check heat exchanger efficiency' reports effectiveness %. Auto-detects fouling build-up via pressure rise & efficiency drop. LMTD analysis, cleaning cycle optimization.
What you get
- Complete, commented source code
- Full components list with quantities
- Pin-by-pin wiring guide and connection table
- Step-by-step upload and testing guide
- Project report (.docx, IEEE style)
- Presentation slides (.pptx)
