tapu
Full Member level 4
Dear all,
I want to switch relay(5v dc) by using sim900a module.but i am new in gsm project.I have made 8051 projects in embeded c by using keil.Here how to program sim900a module? Or only I have to send command by mobile message and take a signal in module-port & control switch & vice versa??Please reply.
THanks,
tapu
I want to switch relay(5v dc) by using sim900a module.but i am new in gsm project.I have made 8051 projects in embeded c by using keil.Here how to program sim900a module? Or only I have to send command by mobile message and take a signal in module-port & control switch & vice versa??Please reply.
THanks,
tapu