Track Workplace Air Health with the Arduino-Powered Office CO2 Tracker Pro Kit

Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.

Assemble a permanently useful office companion that measures CO2, TVOC, humidity, and temperature, then computes a single easy-to-read air quality score. Whether you are troubleshooting drowsy afternoon slumps, validating the effectiveness of a new air purifier, or turning a workplace wellness idea into a CBSE science exhibit, this kit puts professional-grade sensing in your hands without hours of separate sourcing.

What You'll Build

You will construct a color TFT dashboard that fuses readings from three air sensors into a composite score. The display shows the current score, CO2 concentration in ppm, a trend indicator for TVOC, and both temperature and humidity. When thresholds are crossed, the screen suggests actions like “increase fresh air intake” or “check filter.” The finished device can sit on a desk or be mounted in a breakout area, giving every team member instant visibility into the room’s air health.

What You'll Learn

• Calibrate and read data from a non-dispersive infrared (NDIR) CO2 sensor (MH-Z19B) via UART
• Interpret analog gas sensor (MQ-135) readings to estimate TVOC trends
• Compute comfort indices by combining DHT22 temperature and humidity with integrated formulas
• Program a TFT ST7735 to display composite scores, icons, and threshold alerts using Arduino C++

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

CBSE Class 11–12 students building investigatory projects on indoor environmental quality will find all sensors pre‑validated, cutting days of troubleshooting. B.Tech ECE/EEE learners preparing for Smart India Hackathon challenges can prototype a workplace air monitoring solution in an afternoon. ATL Tinkering Lab mentors and faculty members at IIT, NIT, VIT, or BITS Pilani will appreciate a ready-to-assemble demo that explains sensor fusion in a tangible, real‑world context. Even working professionals who want to monitor their own co‑working space or home office will benefit from a predictable, guided build.

Built and Backed by Compoden

Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.