I need help with connecting to ESP32-Cam Ai Thinker to collect data

Hi, I’m using ESP32-Cam Ai Thinker and I want to collect data by this board. Afterall, I connected the device but It doesn’t work:

[SER] Taking snapshot…
[WS ] Failed to sample data Timeout when waiting for
OK (timeout: 1000) AT+SNAPSHOT=96,96,y

When I used data fowarder:

[SER] Detecting data frequency…
[SER] Failed to get information off device No valid sensor readings received from device. Note that the data forwarder can only auto-detect frequencies >2Hz. You can override the frequency via --frequency

Please help!

Hi, @ShapeSpeak
Thanks for posting. Make sure you complete the template for issue, that information will allow us to understand the steps you taken, the environment and other details necessary for debugging.