DHT11 sensor problem.

I have two DHT11 sensors, one with circuit built-in and the other without. The first doesn’t display any values and it prints “DHT sensor not found, check wiring.” The other sensor works just fine.

I’m sure there’s nothing wrong with my connection neither with my code. One might think that the sensor with the circuit is faulty or ruined somewho that’s why it doesn’t read anything, but I just bought it. I’m little confused and can’t figure what is the problem.