triadaanswers.blogg.se - Sim900 sms mac terminal

#Sim900 sms mac terminal how to#
#Sim900 sms mac terminal serial#

UART1_Write_Text( "ATE0rn") // AT command for Echo OFF

#Sim900 sms mac terminal serial#

UART1_Init( 9600) // Initialize Serial Port at 9600 baud rate

So, now I hope you are done with the connections and ready to start with programming, so open your MikroC Pro for PIC compiler and upload the below code into it.

So, whatever the case, just make sure their GND is common with GND of PIC Microcontroller. There are also GSM modules available which work on 5V or 3.3V.

Finally, don't forget to make the GND common for PIC Microcontroller and Sim900, as PIC Microcontroller is working on 5V while the GSM module is working on 12V.

One more thing you will also need the basic circuit of PIC Microcontroller, which is as follows:.

TX pin of Sim900 into Pin # 26 (RX) of PIC Microcontroller.

RX pin of Sim900 into Pin # 25 (TX) of PIC Microcontroller.

As you can see above I have mentioned the TX and RX pins, so you are gonna just need these two pins and connect them with PIC Microcontroller.

Sim900 shield I am gonna use is shown below, but if you don't have this one then no need to panic, simply find the TX and RX pins from your Sim900 shield.

Send SMS With PIC Microcontroller & SIM900

#Sim900 sms mac terminal how to#

Today, I am gonna share how to send SMS with PIC Microcontroller and SIM900 and in the next post I will share how to receive SMS with SIM900 on PIC Microcontroller. You need to connect the PIC Microcontroller with GSM module via TX / RX pins and you are ready to start working on it. They all are operated via Serial port, also known as UART, and are controlled via AT commands. There are different GSM modules available in the market but they all work on the same principal. I have also posted on How to Receive SMS with AT Commands using SIM900 & PIC Microcontroller, so check it out as well if you are planning to work on PIC Microcontroller and SIM900. I am using MikroC Pro for PIC compiler for PIC Microcontroller and PIC18F452 is gonna use here. The logics I am gonna use are exactly the sameas I did for Arduino but the only thing gonna change is the programming syntax. So, today I thought to post same project using PIC Microcontroller. In my previous posts, we have seen how to Send SMS with Arduino and SIM900D and have also seen how to Receive SMS with Arduino and sim900D, both of them were using Arduino board. Hello friends, in today's post I am gonna show how to send SMS with PIC Microcontroller and SIM900.