Get image from ESP32 CAM and send it with Blue thoot to VB.NET (serial COM) or APP inventor Android smartphone

Q&A Forum › Category: ESP32 › Get image from ESP32 CAM and send it with Blue thoot to VB.NET (serial COM) or APP inventor Android smartphone

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antonio caramelli asked 3 years ago

Hi,
I need to get image from ESP32 CAM and send it (JPG file) with Blue thoot to VB.NET (serial COM) or APP inventor Android smartphone.

Any help is welcome

Thanks in every way.
Antonio

3 Answers

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Sara Santos Staff answered 3 years ago

Hi Antonio.
I don’t think it is possible to send an image via Bluetooth using the ESP32-CAM.
Of, if it is, I don’t think Bluetooth is appropriate for that.
Can you better describe your project? Maybe I can recommend something better.
Regards,
Sara

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antonio caramelli answered 3 years ago

Hi Sara, thanks for the reply. I would simply like to acquire an image from the CAM in low resolution and send it via BT to avoid configuring the wifi. Using the serial I can send it <Serial.write(fb->buf, fb->len);> but not with the BT.
Ok, I’ll use wifi.
Thanks again

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Sara Santos Staff answered 3 years ago

Hi again.
It seems to be possible accordingly to this discussion, but I don’t know how to do it:

Sending Images via Bluetooth
by inesp32

Regards,
Sara