hello
i'm building a IR sensor and now i reached that the transmitter is sending and the receiver is receiver but i want to increase the intensity of the sender beam so i thought about adding about 10 extra IR leds
here is the ciruit i'm using
**broken link removed**
note:i'm using 5 V battery, is it better to use 9 V?, and what is better to use a regulator and transformer or an 9 v battery
thank you
i'm building a IR sensor and now i reached that the transmitter is sending and the receiver is receiver but i want to increase the intensity of the sender beam so i thought about adding about 10 extra IR leds
here is the ciruit i'm using
**broken link removed**
note:i'm using 5 V battery, is it better to use 9 V?, and what is better to use a regulator and transformer or an 9 v battery
thank you