ak47thousand
Newbie level 2
gsm door opener
Basic idea is to monitor cel phone serial port for changin status usin 8051. a change will cause the 8051 to perform a security chk of the incomin msg on the cel. and then if matched ,8051 will operate a relay to open a latch.
problems are
1. how to interface 8051 to a cel phone?
2. how to read from cel phone?
3. which cel phone to be used?
thanx in advance....plz reply to my mail address thank you
Basic idea is to monitor cel phone serial port for changin status usin 8051. a change will cause the 8051 to perform a security chk of the incomin msg on the cel. and then if matched ,8051 will operate a relay to open a latch.
problems are
1. how to interface 8051 to a cel phone?
2. how to read from cel phone?
3. which cel phone to be used?
thanx in advance....plz reply to my mail address thank you