SMS

Send SMS Alert Using Seeed Studio Xiao ESP32 Send SMS Alert Using Seeed Studio Xiao ESP32

The Smart SMS Alert System using Seeed Studio Xiao ESP32 is one of the compact IoT projects that uses an HC-SR04…

IOT Based Smart Energy Meter IOT Based Smart Energy Meter With SMS Alert

Ever thought about how you could monitor the household energy usage of your home remotely without heavy hardware or a…

Raspberry Pi Based SMS Alert System Build a Raspberry Pi-Based SMS Alert System Using Cloud API

Ever wanted to receive real-time SMS alerts for your Raspberry Pi projects without dealing with bulky GSM modules or…

Interfacing A7672S 4G LTE with Arduino Interfacing the A7672S 4G LTE GNSS Module with Arduino

The A7672S 4G LTE GNSS module is a powerful cellular communication solution that brings reliable internet connectivity…

Send SMS with ESP32 using SMS API How to send SMS using ESP32

Want instant SMS alerts from your ESP32 without relying on a bulky GSM module? Whether it's motion detection…

Build a Fire and Smoke Detector with SMS Alert and Arduino How to build a Smoke and Fire Alarm System using Arduino with SMS Notification

What if you could get an instant SMS alert the moment a fire or smoke is detected at home or office? Through this…

Sending SMS with Arduino via Internet How to Send SMS with Arduino UNO R4 via Internet?

Ever wished your Arduino could send you an SMS alert when something important happens—like an intruder detected by your…

LockyFi - Remote Switch Controller for Automation Introducing LockyFi, A 4G/2G/Wi-Fi Remote Switch Controller for Seamless Automation

LockyFi is a remote switch controller that offers seamless automation for a wide range of applications. It supports…

Send SMS Alerts From NodeMCU Without GSM Module How to Send SMS from NodeMCU without Using GSM Module?

Despite having multiple messaging apps like WhatsApp, WeChat, Facebook Messenger, etc., we can't ignore the fact that…

How to send free text messages using Arduino, NodeMCU ESP32 etc Free SMS API for Arduino R4, NodeMCU, ESP32, Raspberry Pi, and other Embedded SoC Boards (India Only)

At CircuitDigest, we've been creating and sharing Internet of Things (IoT) projects with our community for a long time…