DIY AC remote controller with obniz. You can measure room temperature and control your AC from outside with smartphone.
Connect devices to obniz as below and place it in your house.
Write programs written below. Change obniz id in the example. By clicking "Save&Open", You can see a temperature.
Record a your air conditioner signal for ON/OFF.
The example contains comment outed code for IR receiver. Remove the comment out and record your air conditioner's ON/OFF signal. Your signal will be showed in log.
Put it recorded data array into your program.