How to transfer SPI camera image to a mobile device with using STM32WB BLE?

Just like communicating with a Bluetooth sensor (HC-06) via USART, can I transfer an SPI camera image to an iOS or Android based device via BLE?

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Technical Moderator

Yes you can use an SPI camara module connected to the STM32WB device to capture the video data and transfer it to a mobile application via BLE.

We made such demo and it works pretty well but does not exceed 5 to 10 frames per second depending on the picture resolution.

You may even add an audio part with an external microphone connected to the STMWB through the SAI interface.

Associate

Hi Remi,

Can I use USART to send data with BLE, if not, can you give me a brief explanation about communication?

How should I search to see related documentation about it?

Thanks.

Associate

What example would this be found in?

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