PRAVEEN K
Junior Member level 1
7 segment display resistors
Hi,
Why do I need 7 seperate current limiting resistors for 7 segment LED display?
Is there any problem in connecting a single resistor of high wattage at the cathode(in case of common cathode)?
Hi,
Why do I need 7 seperate current limiting resistors for 7 segment LED display?
Is there any problem in connecting a single resistor of high wattage at the cathode(in case of common cathode)?