SMS is widely used as a part of communication, whether official or personal. SMS technology is fast, convenient, cost-effective, and environmentally friendly. SMS communication can be used by getting paid service from Telecom Service Providers.
Emails are worldwide used as an essential part of digital communication. Emails are mostly used for official communication purposes because it is most convenient, cost-effective, record-keeping, global reach, and environmentally friendly.
ESP32 is a powerful hardware platform for IoT applications and is widely used for prototyping and development of IoT applications. In some of our previous sessions, we have used ESP32 with many IoT cloud platforms:
IFTTT is an IoT Platform provide us a free-web based service, helps in connecting different apps and devices with each other. Here, we are using ESP32 Wi-Fi module which delivers advance features for IoT projects.