Protein Denaturation Kit with Arduino Uno, DS18B20 Probe & Turbidity Sensor
Protein Denaturation Kit with Arduino Uno, DS18B20 Probe & Turbidity Sensor
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Whether you're preparing a CBSE Class 12 biology investigatory project or exploring the physics of protein unfolding for a science fair, this kit transforms a classic biochemistry experiment into a precise, digital measurement system. Using a waterproof DS18B20 probe and a turbidity sensor immersed in egg white, you'll capture the exact moment proteins denature-and log the data with a real-time clock and microSD card.
What You'll Build
You'll assemble a temperature-controllable experimental setup that tracks the denaturation of egg white (or other proteins) in real time. The OLED displays live temperature and turbidity readings, while the Arduino logs time-stamped data to a microSD card for later analysis. You'll have a complete scientific instrument for protein stability studies.
What You'll Learn
- Calibrating and reading digital temperature sensors (DS18B20) with Arduino
- Interpreting turbidity sensor output to detect phase changes in proteins
- Logging sensor data with timestamps using a DS3231 real-time clock and microSD module
- Creating a self-contained measurement system with an OLED display and battery power
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Uno R3 | 1 |
| DS18B20 Probe | 1 |
| Turbidity Sensor | 1 |
| DS3231 RTC | 1 |
| MicroSD Module | 1 |
| 0.96in OLED | 1 |
| 4.7k? Resistors | 5 |
| 100nF Caps | 5 |
| 400-pt Breadboard | 1 |
| M-M Wires | 20 |
| 9V Battery Snap | 1 |
Why Buy This Kit Instead of Sourcing Parts Separately
| Factor | Sourcing Separately | Compoden Kit |
|---|---|---|
| Compatibility checks | You verify every part | Pre-tested as a system |
| Build support | Forums and scattered tutorials | AI companion trained on this exact project |
| Time to first working build | Days of debugging | Hours, with step-by-step guidance |
| Shipping coordination | Multiple sellers, multiple delays | One shipment from Bengaluru in 3-5 days |
Who This Kit Is For
Designed for CBSE Class 11-12 students tackling biology or chemistry investigatory projects, as well as B.Tech first-year students exploring sensor integration. ATL Tinkering Labs and science clubs will find it a robust, ready-to-assemble tool for teaching biochemical sensing. Even hobbyists curious about protein chemistry and electronics will appreciate the controlled experiment.
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.
What if I get stuck during the build?
Scan the QR code on the box to chat with the AI companion trained on this exact kit. It will guide you step-by-step through wiring, code upload, and calibration. If you need personal help, our support team is available on WhatsApp for real-time troubleshooting.
Can I use other protein samples like milk or soy?
Yes, the turbidity sensor detects cloudiness changes in any protein solution that undergoes visible denaturation. You may need to adjust the heating setup, but the measurement principle remains the same.
Does the kit include code? Is programming experience required?
We provide fully commented Arduino code that reads all sensors and logs data; no prior coding is needed. For learners who want to modify it, the code is structured for easy tweaking.
How precise is the denaturation temperature measurement?
The DS18B20 probe offers �0.5�C accuracy, and the RTC stamps data every second. Combined with the turbidity sensor's rapid response, you can pinpoint the denaturation point within a 1�C window, matching standard published values for egg albumin.
DS18B20 tracks temp while turbidity sensor detects egg white clouding. Finds denaturation point.
What's in this kit
Other projects you can build
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items