can you help me with this how is it possible that after even disconnecting the power supply 3.3v and gnd from rfid the brightness remains the same. How is it possible? please help me with this @horace .
can you help me with this how is it possible that after even disconnecting the power supply 3.3v and gnd from rfid the brightness remains the same. How is it possible? please help me with this @horace .