Wireless Motor-Vibration Sensor Node
High-frequency MPU6050 / ADXL345 MEMS accelerometer sensor node streaming FFT spectra over BLE/Wi-Fi.
Project Overview
Industrial vibration monitor mounted on electric motors. Samples acceleration data at 1kHz, computes RMS velocity and peak acceleration, and alerts plant maintenance engineers to shaft misalignment. ### Practical Student Engineering Solution Fully functional hardware demonstration prototype equipped with dedicated microcontrollers, precision sensors, actuators, and an interactive cloud/mobile telemetry dashboard. ### Key Learning Outcomes - Embedded C / MicroPython firmware architecture and sensor interfacing - IoT telemetry protocols (MQTT / HTTP / BLE / LoRaWAN) - Power regulation, hardware debugging, and PCB design principles - Comprehensive technical documentation aligned with IEEE academic standards
Modern commercial and industrial infrastructure requires automated, real-time sensing and telemetry. Conventional manual monitoring suffers from high latency, human error, and lack of predictive fault visibility for Wireless Motor-Vibration Sensor Node.
A turnkey engineering prototype integrating high-precision sensor modules, dedicated microcontroller unit, and cloud telemetry protocols to automate measurement, trigger alert thresholds, and provide remote dashboard control.