PCB Design and Control Systems
MTRC Motion Monitor
IMU-Based RGB Motion State Indicator
Overview
Custom PCB and embedded firmware for the MTRC motion monitoring device, using an onboard IMU to detect motion states and dynamically changing RGB LED colors for real-time visual feedback.
Features
Custom PCB integrating IMU, microcontroller, and RGB LED
IMU-based motion detection via accelerometer and gyroscope
Embedded firmware for motion state analysis
Real-time RGB LED visual indication of motion state
Tech Stack
Deep Dive
Custom Hardware & PCB Design
Designed and developed a custom PCB integrating the IMU sensor, microcontroller, RGB LED, and supporting circuitry to enable compact motion sensing and visual feedback functionality.
Motion Detection Using IMU
Integrated and configured the IMU sensor to detect different motion states by processing accelerometer and gyroscope data from the sensor.
Embedded Firmware Development
Developed embedded firmware to read motion data from the IMU sensor, analyze the motion state, and control the RGB LED accordingly.
Visual Motion State Indication
Implemented logic to dynamically change the RGB LED color based on detected motion states, providing real-time visual feedback of device movement or activity.
