Timeline for Data transmission rate of accelerometer mpu6050 to arduino uno vs Sampling rate of mpu6050
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
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| Jun 4, 2023 at 7:41 | answer | added | Mo Zhang | timeline score: 1 | |
| Feb 28, 2023 at 12:59 | comment | added | Masoud Maleki | i want to know what is the unit of this signal? for example what is the 5608 ?? in first row | |
| Oct 28, 2021 at 19:43 | comment | added | NickB | Your problem is the Serial.print which slows down the loop. Add a counter in your loop and do a serial.print just once in a while. | |
| Mar 23, 2021 at 19:28 | comment | added | Quazi Irfan | Set the I2C to 400kHz using Wire.setClock(), I think by default it's set to 100kHz. That would bump up the sampling rate from 50 Hz to 200 Hz. If that's not enough I think you have to disable the digital low pass filter. | |
| May 3, 2020 at 18:46 | comment | added | Sreeranjani Sekar | HI @jsotola , thanks for the reply. I found out sampling rate divider that is at reg 0x25 , 255 was set. So the sampling rate should be either 31.25Hz DLPF is disabled or 3.9 hz when DLPF enabled according to the datasheet (pg no 12 in the link you have provided). Still i am getting more than these values around 50 samples. How come? Also sampling rate is different from data transmission rate from mpu6050 to arduino uno right? Can you explain in detail like how many bytes would transmitted through i2c and all those calculation stuffs. I am not getting that | |
| May 3, 2020 at 17:18 | comment | added | jsotola | the datasheet indicates that the sample rate is programmable ... looks like register 25 is involved ... this document describes the register functions ... invensense.tdk.com/wp-content/uploads/2015/02/… | |
| May 3, 2020 at 16:12 | history | edited | chrisl | CC BY-SA 4.0 |
added 2 characters in body
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| May 3, 2020 at 14:41 | review | First posts | |||
| May 3, 2020 at 16:50 | |||||
| May 3, 2020 at 14:37 | history | asked | Sreeranjani Sekar | CC BY-SA 4.0 |