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Lesson 51: Ultimate Pitch and Roll Gadget Using the MPU6050

This tutorial covers creating a precise tilt meter using the MPU6050 sensor and Raspberry Pi Pico W:

• Setup: Connect the MPU6050 and OLED 1306 to the Raspberry Pi Pico W.

• Challenges: Accelerometer data is noisy, and gyroscope data drifts over time.

• Solution: Use a complementary filter to combine accelerometer and gyroscope data, with error correction for steady state errors.

• Implementation: Initialize sensors and OLED. Collect and filter data, displaying tilt as both a bubble level and degree readout on the OLED.

• Demonstration: Test for stable pitch and roll readings, with portable battery-powered operation.

• Additional Improvements: Consider wireless monitoring or creating a 3D-printed case for portability.

Video