androidHC05 LED not lighting up

android - HC-05 LED not lighting up Arduino Mega 2560 - Stack Overflow
I connected an HC-05 to my Arduino mega 2560 (RXD-TX,TXD-RX,VCC-5V,GND-GND) but it doesn't show on
androidHC05 LED not lighting up Arduino Mega 2560Stack Overflow
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