Hello Guys,
How do I interface GSM Modem with Serial Interface to my picaxe18m2 to receive dtmf tones.
I have purchased "GSM Modem with Serial Interface" from this LINK
But I dont know how do I interface to my Picaxe18m2 to receive call and receive dtmf tones to control various appliance.
Thanks:
Help
How do I interface GSM Modem with Serial Interface to my picaxe18m2 to receive dtmf tones.
I have purchased "GSM Modem with Serial Interface" from this LINK
But I dont know how do I interface to my Picaxe18m2 to receive call and receive dtmf tones to control various appliance.
Thanks:
Help