July 22, 2015 at 4:38 pm #2545PeterParticipant
Hello, I am developing a bump and turn Buggy. My manager wants Back lights (Red LED’s), Front Lights (White LED’s) and a Buzzer. I intend to drive a 3v Buzzer active low – it seems to work. Will a pair of standard 5mm RED LED’s be OK in Parallel off one output for back lights? Likewise two 5mm White LED’s for Front? Or should I get 5V versions or put limiting resistors in?
Peter L (Imagineering)July 22, 2015 at 7:48 pm #2546SimonModerator
Yep – the Crumble outputs can drive plain LEDs
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