Arduino Nano Stress Level Tracker Kit — Build a Biometric Stress Monitor for Mental Health Awareness

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

You’ll build a wearable-like device that reads your heart rate through a fingertip pulse sensor and measures your skin’s electrical conductivity via finger probes — two key indicators of stress levels. Display real-time data on a crisp OLED screen, and learn how these biometric signals reflect your mental state. Perfect for science fairs, school projects, or a personal exploration into the connection between technology and mindfulness.

What You'll Build

By the end of this project, you’ll have a fully functional stress monitor that you can clip to your desk or carry in your pocket. When you place your finger on the MAX30102 sensor, your heart rate (BPM) appears instantly on the OLED; touch the two copper probes, and you’ll see a skin conductance value that changes with your arousal level. It’s a tangible tool that turns abstract mental health concepts into measurable, understandable data.

What You'll Learn

• Interface the MAX30102 pulse oximeter with Arduino Nano using I2C communication
• Measure skin conductance with a simple voltage divider circuit and copper probes
• Display real-time sensor readings on a 0.96-inch OLED screen
• Interpret biometric data to understand the physiological signs of stress

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

This kit is ideal for students aged 10–15 exploring the intersection of electronics and mental health. It fits seamlessly into CBSE Class 9–10 science projects, ATL Tinkering Lab sessions, and hobbyist experiments at home. It’s also a great starting point for young makers interested in wearable tech or biomedical engineering.

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.