Hi Gautam,You can get the | Microcontroller › PIC › Interfacing GSM Module with PIC 16F887 to control LEDs via SMS › Hi Gautam,You can get the July 29, 2013 at 4:47 am #10230 AJISH ALFREDParticipant Hi Gautam, You can get the wireless transmitter and receiver modules which you can use in your project without much complexities. Just google 434MHz wireless transmitter and receiver modules. Can you share more details about the ‘Gold Coding’ ?
