telemedicine

When I start to use RF module, I always hate it.
and this is the only project which I make the mistake more than twice.

how i make the mistake?

I use a trasmitter as receiver, and treat a receiver as transmitter....

wakaka.

i am the biggest idiot, but when I fix it , i feel like i am the happiest person in the world.

hope this is the last time I make the mistake.

thanks all the blessing.