(Short evaluations to help you choose quickly)
| Issue | Likely Cause | Fix | |-------|--------------|-----| | No I2C ACK | Missing pull-ups | Add 4.7k resistors | | Stuck at 0x68 address | AD0 floating | Tie AD0 to GND | | Random/frozen data | Library lacks gyro model | Use simpler library (e.g., only accelerometer) | | Simulation too slow | I2C debug enabled | Disable trace logging in I2C debugger | mpu6050 proteus library best
If still not working:
Use Proteus’s I2C Debugger (Virtual Instruments mode) to monitor transactions. Many libraries only emulate register reads – they don't simulate sensor dynamics. (Short evaluations to help you choose quickly)
After testing over seven different libraries from GitHub, forums (Edaboard, The Engineering Projects), and Russian electronics sites, we have defined the criteria for "best." | Issue | Likely Cause | Fix |
Based on the criteria above, here are the three best contenders.