IoT

DIY ESP32 Wall Climbing Robot We Built an ESP32 Wall Climbing Beetle Robot

We can see wall-climbing robots from hobby-level to serious problem-solving ones that are used for inspection,…

IoT No Parking Alert System Using CircuitDigest Cloud AI-Based No Parking Alert System using ESP32-CAM

In modern day, the need for surveillance systems is increasing rapidly. We have a lot of recognized brands that offer…

IoT Pet Tracking System with GPS and Geofencing How to Make an IoT Pet Tracking System with GPS and Geofencing

"Where did my pet go?" If you have a pet, you've probably asked this question at least once. One moment they're playing…

DIY ESP32 Metal Detector Built an ESP32 Based Metal Detector System

This tutorial shows us how to build our own functional DIY ESP32 metal detector from scratch using an affordable Wi-Fi…

Send Data from ESP32 to Firebase Realtime Database How to Send Data from ESP32 to Firebase Realtime Database

In this tutorial, we’re going to learn how to send data from an ESP32 to Firebase Realtime Database. We are using ESP32…

Multi Geofencing System Using IoT How to Build an IoT-Based Multi-Geofencing System for Smart Tracking

We're all familiar with live GPS tracking; it tells us where a vehicle or device is right now. But what if the system…

Smart Parcel Tracking System Using IoT How to Build a Smart Parcel Tracking System Using IoT

Imagine you've just sent a parcel through a courier service. As soon as it leaves your hands, you start wondering what…

DIY ESP32 WLED Controller DIY ESP32 WLED Controller: Step-by-Step Guide

This DIY tutorial is all about making our home lighting smart and fun without any complicated steps. We can connect a…

Raspberry Pi Parking Space Detection System How to Build an IoT-Based Parking Space Detection System Using Raspberry Pi and CircuitDigest Cloud

Everybody likes weekends. On weekends, you often drive with your family to crowded places like malls, theme parks, or…

Raspberry Pi Waste Segregation System Using CircuitDigest Cloud How to Make a Raspberry Pi Waste Segregation System Using CircuitDigest Cloud

Running, running, every day, we keep running to work, school, and college. In this busy routine, many of us do not even have enough time to eat…