This Library is compatible with ESP32?

[cruizg]

This Library is compatible with ESP32?.
Can you sendme a example with ESP32 and conections?

[Titibo26]

Hi,
It's working fine for me. Just make your setup according to your board :
"
#include <MPU6050_tockn.h>
#include <Wire.h>

MPU6050 mpu6050(Wire);

void setup() {
Serial.begin(115200); // I use this bauderate for the esp32
Wire.begin(21,22); //SDA SDL for esp32
mpu6050.begin();
mpu6050.calcGyroOffsets(true);
} "

[cruizg]

This dont work for me, because i have esp32 oled
I dont have avaible this pins

[tockn]

Is this the same of your ESP32 OLED?
https://banggood.com/Wemos-ESP32-OLED-Module-For-Arduino-ESP32-OLED-WiFi-Bluetooth-Dual-ESP-32-ESP-32S-ESP8266-p-1148119.html?cur_warehouse=CN

If so, you can use 25 and 26 pin.
You will connect 25 to SDA and 26 to SCL and following example may work.

#include <MPU6050_tockn.h>
#include <Wire.h>

MPU6050 mpu6050(Wire);

void setup() {
  Serial.begin(115200); // I use this bauderate for the esp32
  Wire.begin(26,25); //SDA SDL for esp32
  mpu6050.begin();
  mpu6050.calcGyroOffsets(true);
}

...

[cruizg]

i was try, because the result is ever:

angleX : -135.00 angleY : 135.00 angleZ : -0.00
angleX : -135.00 angleY : 135.00 angleZ : -0.00
angleX : -135.00 angleY : 135.00 angleZ : -0.00
angleX : -135.00 angleY : 135.00 angleZ : -0.00
angleX : -135.00 angleY : 135.00 angleZ : -0.00
angleX : -135.00 angleY : 135.00 angleZ : -0.00
angleX : -135.00 angleY : 135.00 angleZ : -0.00
angleX : -135.00 angleY : 135.00 angleZ : -0.00
angleX : -135.00 angleY : 135.00 angleZ : -0.00
angleX : -135.00 angleY : 135.00 angleZ : -0.00
angleX : -135.00 angleY : 135.00 angleZ : -0.00
angleX : -135.00 angleY : 135.00 angleZ : -0.00
angleX : -135.00 angleY : 135.00 angleZ : -0.00

[copleston]

If you're using the Wemos ESP32 Lolin, I2C uses pins 5 and 4 for SDA and SCL respectively. So in your setup function, you need to have Wire.begin(5,4);

[zhuwei]

That's great! It's working fine for me.Thx!

[Ce345]

Have similar problem. Wire.begin(5,4) didn't improve things.
repreated resests and loading always gave rhe same results, whatever movement is made:
temp. 36.50
accX: --0.00 accY - 0.00 accZ: -0.00
gyroX: -0.00 gyroY: - 0.00 gyroZ: -0.00
accAngleX: -35.26 accAngleY: -0.00
gyroAngleX: -0.00 gyroAngleY: -0.00 gyroAngleZ: -0.00
anglex: 35.26 angleY: 35.26 angleZ: -0.00
GEEKCREIT ESP-F DEVKIT V4 and a WEMOS mini gave exact the same results!
Other basic sketches did give changing values.

[Ce345]

Of course, the text should be smaller!

[Ce345]

This library for the MPU6050 is the third tried, with some or no succes at all.
After delving (today) into problems elsewhere mentioned with the combo ESP and MPU6050, a suggested addition to the code made it working the right way.
After Wire.begin(); added the line: __Wire. setClock ( 400000);
It seems that the MPU6050 starts default with 100.000 Hertz, which is the right way for a Arduino, but not for the (in much aspects faster) ESP.

[toosimit]

If you're using the Wemos ESP32 Lolin, I2C uses pins 5 and 4 for SDA and SCL respectively. So in your setup function, you need to have Wire.begin(5,4);

I have same problem with this code it works before on Arduino pro micro but on esp8266 the output is

angleX : -135.00 angleY : 135.00 angleZ : -0.00 angleX : -135.00 angleY : 135.00 angleZ : -0.00 angleX : -135.00 angleY : 135.00 angleZ : -0.00 angleX : -135.00 angleY : 135.00 angleZ : -0.00 angleX : -135.00 angleY : 135.00 angleZ : -0.00 angleX : -135.00 angleY : 135.00 angleZ : -0.00 angleX : -135.00 angleY : 135.00 angleZ : -0.00 angleX : -135.00 angleY : 135.00 angleZ : -0.00 angleX : -135.00 angleY : 135.00 angleZ : -0.00 angleX : -135.00 angleY : 135.00 angleZ : -0.00

I changed to Wire.begin(5,4) but isn't work.

[toosimit]

I changed some part and finally it work with esp8266 and Arduino IDE

#include <MPU6050_tockn.h>
#include <Wire.h>

MPU6050 mpu6050(Wire);
int X, Y, Z;
void setup() {
  Serial.begin(9600);
  Wire.begin(4,5,0x68);
  Wire. setClock ( 400000);
  mpu6050.begin();
  mpu6050.calcGyroOffsets(true);
}

void loop() {
  X = mpu6050.getAngleX();
  Y = mpu6050.getAngleY();
  Z = mpu6050.getAngleZ();
  mpu6050.update();
  Serial.print("angleX : ");
  Serial.print(X);
  Serial.print("\tangleY : ");
  Serial.print(Y * (-1));
  Serial.print("\tangleZ : ");
  Serial.println(Z);
}