hi sir/madam ,

Our project is based on agricultural we r using a two energy sources for running a motor.two energy sources means kptcl n solar power.here we r using gsm because the farmer need to send a message to microcontroller like "start the motor " so microcontroller can automatically on the motor through the relay circuit.and when the soil can wet at its reaching threshold value the motor can automatically turn off and sends a message to farmer like "motor off". and also whenever the motor having problem the microcontroller sends message to user like. "motor having problem"