I want to connect multiple mpu6050 to Arduino. I connected via tca9548a multiplexer. Did as in the video https://youtu.be/BIgLndcw2es. But it didn’t work. The LED on the mpu6050 was off. The voltage on the digital pins was around 1V. Then I wanted to make it simpler and connect the VCC pin on the mpu6050 to the digital pins. I attach the script. Same. I downloaded the code only with power supply to the digital pins, there is voltage. Is this a problem in Arduino? I tested on Arduino UNO and on Arduino nano.
GetAngle1.ino (762 Bytes)