Since these IR leds run at 1.5 volts, what is the reason for using 3 AA's? (4.5 volts).
Couldn't the 47 ohm resistor be replaced with a lower value to increase brightness without raising the source voltage?
Thanks
Changing 47 ohm resistors to a lower value?
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
- rotary rasp
- Posts: 12
- Joined: Wed Jan 23, 2008 11:48 am
Please be positive and constructive with your questions and comments.