Sous-Vide Cooking Temperature Pro Kit with Arduino Uno + LED

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

Unlock the science behind perfect sous‑vide enzyme results. This Arduino Uno‑based monitoring kit places two DS18B20 temperature probes and an analog pH module at your fingertips, letting you log time‑stamped pH and temperature data to a MicroSD card while an OLED display shows live readings. Whether you’re comparing amylase activity at 40°C vs 60°C or tracking rennet coagulation in milk, you’ll build a precision tool that pinpoints the exact thermal optimum for any food‑grade enzyme.

What You'll Build

You’ll assemble a portable, dual‑channel sous‑vide tracker that monitors two water baths simultaneously. The DS18B20 probes measure bath temperatures, the pH module captures the reaction’s pH shift, and the DS3231 RTC stamps every data point with a real‑time clock. Data writes continuously to a MicroSD card, while the 0.96‑inch OLED displays temperature and pH values at a glance. The final instrument becomes a reusable lab tool that reveals how enzyme activity surges or drops as temperatures change.

What You'll Learn

• Interfacing multiple I2C and one‑wire sensors (DS18B20, DS3231, OLED, SD card) on a single Arduino Uno
• Reading and calibrating an analog pH sensor to track enzyme‑driven pH shifts in real time
• Designing a multi‑variable data logger with accurate timestamps for scientific analysis
• Interpreting temperature‑dependent enzyme kinetics using real‑world sensor data

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

This kit is designed for CBSE Class 11–12 students building investigatory projects on enzyme activity and temperature optimisation. It equally suits B.Tech ECE/EEE undergraduates prototyping multi‑sensor data loggers, ATL Tinkering Labs exploring food‑science innovation, and Smart India Hackathon teams developing smart kitchen or biotech monitoring systems. If you need a ready‑to‑assemble scientific sensor suite that logs real‑world biochemical data, this kit gives you everything in one box.

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.