herzig / bewegungsfelder Goto Github PK

Hi, need to flash 2 esp8266 with one "bewegungsfelder/bewegungsfelder_esp8266/esp8266_mpu6050/" firmware and it will be the main one, and the others "bewegungsfelder/bewegungsfelder_esp8266/esp8266_i2c_scan/" am I right? And do you remember the version of esp8266_SDK which was during the build?

Hi Herzig,
I'm very interesting with your amazing project. I'd like to remake this project for elderly health monitoring. would you like to tell me, what software you use (for esp8266 programming) ?
thanks.

I got many errors using Visual Studio 2019. What I should do?

Hello what version did you use ESP8266 ESP-12F or ESP8266 ESP-12E , or is it not important?

Hello, I have some questions about CalculateCalibrationTransform() in SensorBoneLink.cs? First, "source " has been converted into "source.Transposed", and then, when getting "CalibrationTransform", "source" has been converted into "source.Transposed" again, so, its value is the initial value. Why do you make two transposed transforms? Why do you use "target" to multiply it?

Hello, after the firmware esp cannot connect to mpu6050, I connected everything according to the instructions with all the harness, but in the terminal it displays such a message

 Sensor 8 Startup! 
Initialising Wifi
ssid: Bewegungsfelder
Creating data connection 
i2c Scan 
done
initialising sensor 
i2c_writeBytes: no ack after slave addr: 0x68
mpu_init failed. Status: -1
init_sensor failed.
EVENT_STAMODE_CONNECTED
Event: EVENT_STAMODE_GOT_IP

Maybe you know what this could mean , In order for it to be flashed, the entire makefale had to be rewritten, it may be connected with this, several modules checked the same result