Hi everyone! I'm looking for ideas on how to check if my TV is on or off using my arduino I've searched around but haven't found anything I'm working on a project of home automation and i'd like to be able to know if the tv is on or off It's a 40" sony bravia

Check if TV is on or off

Grumpy_Mike September 25, 2012, 4:43am 2

How about a current sensor on the mains input?

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