[gen2-box_measurement] No available devices

[dungmn]

Hello,
I tried to run this code but encountered the following error.

I consider that this source only works with an OAK-D camera, but not my camera. Is this correct?
thank you in advance.

[Erol444]

Hi @dungmn ,
Yes, you'd need to have an OAK camera connected to run any demo using depthai.
Thanks, Erik

[Khaihuyennguyen]

Hi,

I used OAK-D camera which run fine on the DepthAI demo code. However, when I try to run some projects (gen2-face-recognation) it said that
File "main.py", line 115, in
with dai.Device(pipeline) as device:
RuntimeError: No available devices

Please help

[Erol444]

@Khaihuyennguyen it means the OAK camera you connected isn't detected. Please first check troubleshooting docs.