Arduino-Based Machine Predictive Maintenance Kit: Industrial CO & Vibration Safety Shutoff

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

Imagine a system that can detect excessive vibration in a motor or carbon monoxide buildup in an enclosed space and automatically shut down the equipment while sounding an alarm. This kit turns that industrial safety concept into a real, breadboarded project you can build in a few hours. By the end, you’ll have a functioning predictive maintenance prototype that reacts the instant a hazard appears—exactly the kind of solution sought in Smart India Hackathon, B.Tech mini-projects, and ATL tinkering labs.

What You'll Build

You’ll wire an Arduino Uno to a SW-420 vibration sensor for rotating machinery monitoring and an MQ-7 carbon monoxide sensor for gas detection. When the vibration exceeds a set threshold or CO levels become dangerous, the system triggers a piercing buzzer, lights red LEDs, and activates a 5V relay—designed to cut off a gas solenoid or de-energize equipment. The result is a two-channel safety shutdown system that mirrors real industrial machine guarding and predictive maintenance setups.

What You'll Learn

• Calibrating and reading analog signals from electrochemical gas sensors (MQ-7)
• Integrating vibration sensors and setting threshold-based triggers for rotating equipment
• Programming conditional logic in Arduino for multi-sensor alarm and fail-safe relay control
• Designing robust circuits using flyback diodes and resistors to protect components and ensure stable operation

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

Designed for Intermediate-level makers, this kit suits B.Tech ECE or EEE students tackling industrial IoT projects, Smart India Hackathon teams prototyping safety solutions, and ATL Tinkering Lab students ready to move beyond blinking LEDs. CBSE Class 11-12 students exploring embedded systems will also find the MQ-7 and SW-420 integration a rich learning experience. If you’ve worked with Arduino before and want to create a working automation prototype with real-world sensor and relay logic, this is the project.

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.