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Concept visual of the greenhouse monitoring system
Concept visual of the greenhouse monitoring system

01

Overview

Our group built an Arduino greenhouse monitor combining environmental readings, threshold alerts, fan control and timestamped logging. I led the team, designed the circuit and system architecture, and completed wiring, soldering and hardware integration; teammates contributed the enclosure and data dashboard.

02

What was developed

  • Integrated ENS160 and AHT21 sensing with an Arduino Mega 2560.
  • Connected LCD, LEDs, buzzer, SD storage and L293D-driven fan control.
  • Completed wiring, soldering, assembly and end-to-end hardware troubleshooting.
  • Coordinated testing and timestamped CSV logging across hardware and software workstreams.

The cover is a concept visual. Circuit drawings and recorded data document the group prototype.

System architecture links sensing, display, alerts, storage and fan control.
System architecture links sensing, display, alerts, storage and fan control.
Circuit schematic supporting my hardware integration and assembly work.
Circuit schematic supporting my hardware integration and assembly work.
Team-built dashboard displays the recorded environmental measurements over time.
Team-built dashboard displays the recorded environmental measurements over time.

03

Key technical highlights

  • Temperature, humidity & air-quality sensing
  • Configurable alerts & fan response
  • 24-hour dataset · 30-minute intervals

04

Tools and skills

Arduino · Circuit design · Soldering · Sensor integration · CSV

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