Hello.
I understand there is a projects forum, but most of the radio threads die fast so I'd like to post it here
I have an AM transmitter and receiver. It operates at about 1.9MHz.
What I want to do is send a modulated signal that contains something like 1010101011. Once this signal is received by the receiver, I want to receiver to check if the signal received matches 1010101011, if it does, it lights up an LED.
How would I go about this?
I've already constructed an AM receiver/transmitter. I have been able to successfully transmit audio. I'm fairly sure I can generate a binary hi/low signal using a 555 timer or something like that.
My issues arise in having the AM receiver check for the signal and making an LED light up once that signal is received.
I have no idea on how to do this.
Any suggestions would be appreciated.
I understand there is a projects forum, but most of the radio threads die fast so I'd like to post it here
I have an AM transmitter and receiver. It operates at about 1.9MHz.
What I want to do is send a modulated signal that contains something like 1010101011. Once this signal is received by the receiver, I want to receiver to check if the signal received matches 1010101011, if it does, it lights up an LED.
How would I go about this?
I've already constructed an AM receiver/transmitter. I have been able to successfully transmit audio. I'm fairly sure I can generate a binary hi/low signal using a 555 timer or something like that.
My issues arise in having the AM receiver check for the signal and making an LED light up once that signal is received.
I have no idea on how to do this.
Any suggestions would be appreciated.