Introduction In today’s world, security is a major concern for homeowners, and many people are looking for effective ways to protect their homes from burglars and intruders. One of the most popular and reliable ways … Read more
gsm
Introduction What do you do when you get stuck in an unfavorable situation and get late for any event, where people are waiting for you? You inform them to tell you about your situation by … Read more
How to Interface SIM900 GSM GPRS Shield with Arduino UNO
Introduction Isn’t it fascinating for you to control your home appliances by just sending a message? If you’re a lazy individual, this must-have amuses you to monitor things by just sitting in one place. If … Read more
How to Control a 12V Lamp via SMS with Arduino UNO
SIM800L GSM/GPRS module is a mini GSM modem, capable of SMS text messages, make or receive phone calls, connect to the internet through GPRS, TCP/IP, and more. The module is equipped with SIM800L GSM cellular … Read more