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Topic: IR Remote using Arduino nano (Read 294 times) previous topic - next topic



I have made an IR remote using Arduino nano. The remote has 4 x 7 keypad (28 buttons) and 5 LEDs.

It uses a customized RC6 protocol. My main concern is power consumption. Can someone please help me understand how to make it consume less energy so i can hook it up with a bunch of cells or a 9v battery.

I have seen some sleep modes but http://playground.arduino.cc/Learning/ArduinoSleepCode they say its not very effective due to the inefficient power regulation circuit.


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