Is it possible to add fpv camera streaming on telemetry using receiver as esp32 with camera modle?

[PravarHegde]

It's very interesting project . I am expecting receiver (esp32 with cam ) would send video to smartphone with telemetry information simultaneously working as receiver and recive transmitter input value and write sbus to fc without error

[RomanLut]

Well, rx_esp32cam_mavlink_rc does that. It records 800x452x30fps video onboard to sd card, and sends images in mavlink telemetry stream to the ground, where TelemetryViewer app shows telemetry and images received via USB Serial from esp32 tx.

However hx_espnow_rc was never designed to provide high bandwidth. Typical frame from camera has size ~40kb. Telemetry rate is ~16kb. So you can expect <0.3 FPS.

If you want ~30 FPS video on ground, check hx-esp32cam-fpv project

[nopi890]

pak saya megikuti tx diy modul,bt,dan aplikasi terhubung tetapi tidak menampilkan telemetry ,untuk modul bluetooth bt hc 06 berapa nilai baudrate

[RomanLut]

You have to configure BT module to 115200 beforehand.

[geofrancis]

@RomanLut your mavlink camera is very cool, I would like to try and use it in my solar boat. Do you have any examples that send the image to the serial port instead of over esp-now? I tried to edit the test example but ran in into errors trying to get it to go to the serial port.

[RomanLut]

Do you have any examples that send the image to the serial port

No I do not have such example.
You can check this thread: https://forum.arduino.cc/t/transfer-pictures-from-esp32-cam-to-esp32-via-serial/647488/59

[geofrancis]

Do you have any examples that send the image to the serial port

No I do not have such example. You can check this thread: https://forum.arduino.cc/t/transfer-pictures-from-esp32-cam-to-esp32-via-serial/647488/59

thank you.

[geofrancis]

@RomanLut I have been checking out your esp32 fpc cam project, can you share a binary for the esp32s3sense? I cant get it to compile on platfomio, its probably something wrong with my setup, a binary would help me get to testing a bit sooner,

Im building a ultralight quad that will fly for over an hour, i was going to use the hdzerotiny woop kit but the esp32sense is even lighter.

[RomanLut]

@RomanLut I have been checking out your esp32 fpc cam project, can you share a binary for the esp32s3sense?

Well, I can build you binary for s3sense, but you also have to build ground station on Raspberry Pi 2W / 4. Have managed to do it?

Currently I am not ready to release neither "hx_esp_now screenshots over telemetry" nor esp32cam-fpv project because I did not finished my experiments yet.

[geofrancis]

Im currently waiting on all the parts to arrive, I have a p4, and im waiting for the wifi cards and s3sense so I'm trying to get all the software sorted before it arrives, I started with the esp as it was what I was least familiar with. but if you can supply a binary il shift my efforts to the ground station.

[RomanLut]

Im currently waiting on all the parts to arrive

Moved here: RomanLut/hx-esp32-cam-fpv#1