williamesp2015

SdFat conflict with SPIFFS/fs

8

I am using SPIFFS to read and write SPIFFS on ESP32 using Arduino platform. I have seriouse problem with File definitions; File logFile = SPIFFS.open(FILENAME_DATALOG, FILE_WRITE); LowLatencyLogger.cpp:658:56: error: invalid conversion...

How to use custom SPI pinout in the Arduino using LowLatencyLogger.ino

9

I enabled ENABLE_SOFTWARE_SPI_CLASS in SdFatConfig.h to use Software SPI (like SoftwareSpi.ino) in the LowLatencyLogger.ino example nut I got a lot of errors. Anyone knows how to configure custom SPI pins...

SD File Downloader would be very necessary by using SdFat. SdFat is faster so would be great if you have a webserver to display the file list and select each...

error: preAllocate Failed in the ExfatLogger

3

I am using ESP32 on Arduino but after format MicroSD by PC (ExFat format), when createBinFile done on ExFatLogger.ino, I get always "error: preAllocate Failed". Could you please advice how...

MPU6050_6Axis_MotionApps_V6_12 get stuck in loop due to my MU6050 ID(0xC)

5

My sensors (MPU6050) return 0xC instead of 0x34 even though I modified getDeviceID to always return 0x34. uint8_t MPU6050_Base::getDeviceID() { I2Cdev::readBits(devAddr, MPU6050_RA_WHO_AM_I, MPU6050_WHO_AM_I_BIT, MPU6050_WHO_AM_I_LENGTH, buffer, I2Cdev::readTimeout, wireObj); if((buffer[0]==0x34) || (buffer[0]==0xC))...

No change in sampling rate of the raw data using setRate function

5

I'm using raw data example in the loop. I first initialize the mpu6050 by NoDMPsetup() without DMP initilizing but always sampling rate is 100 hz. mpu.setRate is not functioning void...

Custom define MPU6050 DMP setting is important in the MPU6050_6Axis_MotionApps_V6_12

5

In dmpInitialize() function the Accelerometer scale is fixed in 2g and gyro in 2000 dpm. Is anyone made an effort to customize the Acc and gyro sampling rate and scale...

MPU6050_DMP6_using_DMP_V6.12 With CHIPID=0xC after enable DMP never change Interrupt pin status

2

I'm using MPU6050_DMP6_using_DMP_V6.12 example with ESP32. With a module with CHIPDI=0x34, the interrupt pin gets low for49 uec at 200Hz but with a another chip with CHIPID=0xC, AD0=LOW never change...

Cloud and EspScopeA0

4

Hi @krzychb, I was trying to access my ESP from ordinary web but it needs a cloud to use websocket, then can connect to each ESP IP from anywhere. Do...

On-Line Fast Websocket transfer

4

Hi, I am wondering if possible to test on a free host, using websocket and display data on a web.