Gas sensor reading and passing over ble to Android

[Mostafa]

Hello,

I'm a beginner in Nordic ble.

I explain my question as following:

Currently, I'm using a platform integrating several ambient and motion sensors(Temperature, Air pressure, Humidity, Acc, Mag. and Gyres.) these sensors are already integrated and communicating through I2C to the Nrf51. I have to add some gas sensors(CO,CO2and...) which output is a voltage and analogue and has to be connected to ADC pin in Nrf518122 and then passing the data over ble to Android to be monitored.

can I use Ble_proximity sample code in examples which also sounds is a connected to ADC?

If so, how and where to change the code?

How can I make match the data transferring from ADC and other already integrated sensors over the BLe to not interfere.

Please, maybe this question does not make sense for many of you, but I'm a beginner:)

Any further tips and guidance are welcomed.

Best regards, Mostafa.

[Mostafa]

Hi Bung,

Actually, I'm struggling to run the code, but it driving me crazy, header file error is raised up. I've installed packages in keil, also I set the header file in time manager environment, but still... error like ble.h missing, board.h missing, ,,,, I send you the code, would you please take a look... Best regards, Mostafa.

[Hung Bui]

@Mostafa: please make sure you know how it works. Please open an example, compile, run and test the board. After that try to understand the code, which part do what. Then you can start develop your own application, you can either modify the ble_app_proximity or start from the ble_app_template example.

[Mostafa]

I did so, it does nit compile.

[Hung Bui]

You mean it doesn't compile the ble_app_proximity ? btw, you can also follow these tutorial: https://devzone.nordicsemi.com/tutorials/