Search found 20 matches

by what2use
Thu Aug 20, 2020 8:23 pm
Forum: ESP32 Arduino
Topic: MPU6050 Accel/Gyro no-interrupt gives erratic accel readings
Replies: 0
Views: 1993

MPU6050 Accel/Gyro no-interrupt gives erratic accel readings

I am using the Electronic Cats MPU6050 lib to interface with an MPU6050 on an ESP32 without interrupt pin. The basic code reads data from the MPU6050 and then displays it on the OLED However the readings are very erratic. Even with the MPU taped to a table to give stability, the readings are erratic...
by what2use
Mon Aug 10, 2020 6:10 pm
Forum: ESP32 Arduino
Topic: problem using MPU-6050 Accel/Gyro with ESP32
Replies: 11
Views: 12973

Re: problem using MPU-6050 Accel/Gyrp with ESP32

After a lot of testing I was able to figure it out. The issue was not with the code the problem was the pin used. In addition the code to configure a pin as an interrupt is working. The data found on the internet for the Heltec WiFi32 board is misleading because some features of this board operate d...
by what2use
Sun Aug 09, 2020 8:28 pm
Forum: ESP32 Arduino
Topic: problem using MPU-6050 Accel/Gyro with ESP32
Replies: 11
Views: 12973

Re: problem using MPU-6050 Accel/Gyrp with ESP32

I forgot to mention that I used the same MPU6050 Library by Electronic Cats that I started with
by what2use
Sun Aug 09, 2020 8:26 pm
Forum: ESP32 Arduino
Topic: problem using MPU-6050 Accel/Gyro with ESP32
Replies: 11
Views: 12973

Re: problem using MPU-6050 Accel/Gyrp with ESP32

Progress. I was able to get the MPU6050 to initialize. I don't know if it will work on any pin but I will have to test that after I get the interrupt to work. I do not know how to setup and use a pin as an Interrupt on the ESP32. The accel/gyro generates an interrupt when data is available. Then I c...
by what2use
Sun Aug 09, 2020 6:05 pm
Forum: ESP32 Arduino
Topic: How to use interrupt pin
Replies: 0
Views: 1637

How to use interrupt pin

I have an MPU6050 Accel/Gyro and it uses an Interrupt. How can I define/use an interrupt pin with the WifiKit ESP32 ?

I will be testing a barometric sensor and it is setup the same way I2C SDA,SCL pins and an INTerrupt pin

Also what pins are available for use as an interrupt?

Thanks
by what2use
Sat Aug 08, 2020 11:46 pm
Forum: ESP32 Arduino
Topic: problem using MPU-6050 Accel/Gyro with ESP32
Replies: 11
Views: 12973

Re: problem using MPU-6050 Accel/Gyrp with ESP32

How am I supposed to use these two files?
I do not see a download option

Plus if I just download these it will overwrite the other MPU6050 library which I am using for the accelerometer on an Arduino project
by what2use
Sat Aug 08, 2020 8:24 pm
Forum: ESP32 Arduino
Topic: problem using MPU-6050 Accel/Gyro with ESP32
Replies: 11
Views: 12973

Re: problem using MPU-6050 Accel/Gyrp with ESP32

I tried that snippet and on verify/compile it gives tons of errors Arduino: 1.8.12 (Windows 10), Board: "WiFi LoRa 32(V2), Disabled, 240MHz (WiFi/BT), 921600, None, REGION_EU868, None" C:\Users\Tony\Desktop\ESP32_Accel_SNIPPET\ESP32_Accel_SNIPPET.ino: In function 'void task_mpu6050(void*)': ESP32_Ac...
by what2use
Fri Aug 07, 2020 11:08 pm
Forum: ESP32 Arduino
Topic: problem using MPU-6050 Accel/Gyro with ESP32
Replies: 11
Views: 12973

Re: problem using MPU-6050 Accel/Gyrp with ESP32

I checked the github for the MPU6050 library and it does support ESP32

https://github.com/ElectronicCats/mpu60 ... /README.md
by what2use
Fri Aug 07, 2020 5:26 pm
Forum: ESP32 Arduino
Topic: problem using MPU-6050 Accel/Gyro with ESP32
Replies: 11
Views: 12973

Re: problem using MPU-6050 Accel/Gyrp with ESP32

It says that it does but I do not know if there are any unique things that need to be changed for the ESP32
by what2use
Thu Aug 06, 2020 7:24 pm
Forum: ESP32 Arduino
Topic: problem using MPU-6050 Accel/Gyro with ESP32
Replies: 11
Views: 12973

problem using MPU-6050 Accel/Gyro with ESP32

I am having problems getting the MPU-6050 Accelerometer & Gyro to work with my Heltec ESP32 Development board. I can run the I2C scanner and it detects the MPU-6050 at 0x68 If I run any of the example sketches that came with the MPU6050.h library it does not get data from the MPU-6050 I tried the MP...