tutorial

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…

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…

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…

Reverse Polarity Protection Using  P-Channel Mosfet Reverse Polarity Protection Circuit Using P-Channel MOSFET

You’ve just finished assembling an electronic project and are ready to power it up, only to realize the battery might…

Arduino Game Controller How to Make Arduino Game Controller - Step-by-Step Guide

Stressful day? Deadlines, noise, overthinking, endless scrolling… sometimes the best thing you can do is pause…

LiteWing Drone IMU Sensor Guide LiteWing ESP32 Drone IMU – MPU6050 Orientation, Euler Angles & Real-Time CRTP Telemetry Visualization

In this guide, we explore one of the most important sensing modules in the LiteWing drone, the Inertial Measurement…

LiteWing Flight Positioning Module - Optical Position Hold Guide Implementing Position Hold using Optical flow sensor and ToF on Litewing ESP32 Drone

The LiteWing Drone Flight Positioning Module enables autonomous position hold capabilities using optical flow sensors…

LiteWing Positioning Module Optical Flow Tracking LiteWing Flight Positioning Module - Optical Flow Tracking (PMW3901MB)

The LiteWing Flight Positioning Module uses the PMW3901MB optical flow sensor to measure horizontal motion relative to…

LiteWing Flight Positioning Module - Joystick Control with Position Hold Drone Position Hold using Optical Flow Sensor – Joystick Control with Dead Reckoning (LiteWing Flight Positioning Module)

In this guide, we will explore how to implement a control system where you can command the drone's movement using…