Arduino IDE

Send an Image Via WhatsApp Using ESP32-CAM How to Send an Image on WhatsApp Using ESP32-CAM

We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good…

Build a Speaking Alarm Clock Using XIAO ESP32-S3 Build a Speaking Alarm Clock Using the XIAO ESP32-S3

Traditional alarm clocks have remained fundamentally unchanged for decades. The ESP32 speaking alarm clock built in…

 IR Detection System with Email Alerts using Raspberry Pi Pico How to Send Email Notifications from Raspberry Pi Pico using CircuitDigest Cloud

With the rapid growth of IoT-based monitoring systems, staying informed about what’s happening in real time has become…

Temperature Monitoring System and Email Alerts Using Arduino How to Send Email Notifications from Arduino using CircuitDigest Cloud

In our everyday lives, environmental conditions like temperature and humidity can have a big impact, whether it’s in…

Motion Detection and Email Alert System Using ESP32-CAM How to Send Email Notifications using ESP32-CAM

In recent years, the demand for smart security and automated monitoring systems has increased significantly due to…

Send Email from ESP32 using CircuitDigest Cloud How to Send Email Notifications from ESP32 using CircuitDigest Cloud

In this tutorial, we will learn how to send an email from your ESP32 microcontroller. This feature allows important…

Real-Time Motion Detection with XIAO ESP32 WhatsApp Alert System Real-Time Motion Detection with XIAO ESP32 WhatsApp Alert System

This guide shows you how to build a motion detection system that sends instant WhatsApp alerts using the compact XIAO-…

Raspberry Pi Pico Based Rain Detection System with WhatsApp Alert Raspberry Pi Pico Based Rain Detection System with WhatsApp Alert

This project shows how to send instant WhatsApp alerts from a Raspberry Pi Pico W using WiFi and CircuitDigest Cloud WhatsApp API. The Pico W…

 Send WhatsApp Messages from Arduino Uno R4 How to Send WhatsApp Messages from Arduino Uno R4 Wifi Board

In this tutorial, you will learn how to send WhatsApp messages directly from an Arduino UNO R4 WiFi using the…

Text-to-Speech on ESP32-C3 using Wit.ai How to Build an ESP32-C3 Text-to-Speech Using Wit.ai

Text-to-Speech, or TTS, is a technology that converts written text into spoken audio. It is commonly used in voice…