Nice project. You can connect | Microcontroller › 8051 › interfacing 2 ir modules gsm module & lcd display with 8051 › Nice project. You can connect December 6, 2012 at 3:48 pm #8808 AJISH ALFREDParticipant Nice project. You can connect the IR sensor via an ADC to the digital pins of the controller. The LCD can be directly connected to the digital pins. The GSM module can be connected to the UART pins.
