Hello,

INA219 is I2C device. I´m pretty confident that you can adress this device via the existing I2C component inside FC.

BR
Dirk

Hello guys,

many thanks for good informations and feedback. HC-05 could be a work around, not shure if it support Bluetooth LE.

I would prefere the ESP32 BLE direct way via Bluetooth BLE master GATT component. May a good reason to upgrade to FC10 too.

BR

Dirk

Hello Matrix Team, I´m wondering if it is possible to support ESP32 Bluetooth LE (Low Engergy) master mode. I would like to sent meas data to a ActivLook smart glasses device. Protocol specs can be found under the following link: https://github.com/ActiveLook/Activelook-API-Documentation/blob/main/A...

Hello Martin,

many thanks I will it check out next, looks very intersting.

38400Baud is enought, I plan for 19200Baud.

THX
Dirk

...ah sorry it ist FC Version 9

Hello Matrix Team,

I have used BME280 component with different PIC project is the past too.

Unfortunatly it is not possible to use this component with ESP32.

Is this a known issue?

BR

Dirk

Hi Ben,

I´ll need 3 UARTS for my project. ESP32 UART 2 and 3 are doing fine. UART 1 at the ESP 32 is used for USB flashing too I assume.

If I enable UART-1 for my puroose the ESP is reseting from time to time.

This is the reason why I would like to use software UART.

BR

Dirk

Hello FC Team,

is there a known issue/problem in using software UART at a ESP32 device.

As soon as I select the Software UART the compiler will quit with a fault.

BR

Dirk

Hello together,

mayn thank for your help. I could sove my problem with your help.

Attached my FC solution:

BR

Dirk

Hello Matrix Team, question ist it possible to use the follwing C-code inside FC in a C-Box /* Enter C code below this comment */ /* 8-bit CRC polynomial X^8 + X^2 + X + 1 */. #define FCV_POLY 0x07 unsigned char update_crc (unsigned char FCV_CRC, unsigned char FCV_CRC_SEED) { unsigned char FCV_CRC_U...