mega 2560 + wifi shiled + web server +cam+temperature read

I want to make a system that user can know the room temperature,know the room light brightness,can control the led,can control the servo,can use the cam to know the room situation,and ALL thoese thing must via Wifi

Until now The only thing I can control is Led,I can control Led via Wifi,But How can I get the value of temperature,light brightness,and How can I crontrol the servo ?

So I need help....I Hope some one can help me

My E-mail:513328859@qq.com.

I Hope some one can help me

Certainly. Where is the code you want us to help you modify? How are the servo, temperature sensor, and LDR connected to the Arduino? What kind of temperature sensor is it?

PaulS:

I Hope some one can help me

Certainly. Where is the code you want us to help you modify? How are the servo, temperature sensor, and LDR connected to the Arduino? What kind of temperature sensor is it?

Until now I have create the code ,And now I am going to use Arduino DHT11 temperature sensor ,And I want to use Sony CXD3142R as a camera,That camera can output NTSV signal ,But I want to let the video show in the webpage,

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