Tutorial: How to use SIM800L GSM Module using Arduino | Send and Receive SMS
There are actually a lot of GSM module available in the market but I personally recommend and prefer SIM800L due to its size and simplicity. It has a small footprint so it occupies a very small space. This is because SIM800L only provides the basic core of GSM. Meaning to say, you need to provide […]
Read more Tutorial: How to use SIM800L GSM Module using Arduino | Send and Receive SMS