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Arduino based Human Following Robot Human Following Robot Using Arduino and Ultrasonic Sensor

In recent years, robotics has witnessed significant advancements, enabling the creation of intelligent machines that…

iRonCub3 Humanoid Robot Achieves Jet-Powered Flight iRonCub3 Jet-Powered Humanoid Robot Achieves First Stable Flight

A jet-powered humanoid robot named iRonCub3 just took its first flight. This robot, developed by the Italian Institute of Technology (IIT) in…

RFID-Based Attendance System Using Arduino RFID Based Attendance System Using Arduino - Complete Project Guide

An RFID based attendance system transforms the tedious task of manual attendance tracking into an automated, error-free…

Hybrid Drone That Flies And Drives Seamlessly DUAWLFIN, A Drone That Can Both Fly and Drive Using the Same Motors

Researchers from UC Berkeley have developed a unique hybrid drone that both flies like a quadcopter and drives on the ground using the same motors…

Testing Rigs for Mini-Drones DIY Drone Test Rig: How to Build a 3D Printed Mini Drone Testing Stand

Building a DIY drone test rig is essential for safely testing mini-drones without the risk of crashes or component damage. This comprehensive…

Humanoid Robots Face Off in Kickboxing Debut Robot Kickboxing Is Real Now, China Just Held the First Match

The first-ever humanoid robot kickboxing competition just took place as a part of the China Media Group (CMG) World Robot Competition - Mecha…

Another Take on DIY ESP32 Drone, Now with Popsicle Sticks Another Take on DIY ESP32 Drone, Now with Popsicle Sticks

We’ve seen multiple DIY drone projects over the years, each bringing something unique to the table. At CircuitDigest, we even built our own…

Amplitude Modulation Explained What is Amplitude Modulation? Complete Guide with Formula, Circuit Diagram & Practical Demo

Amplitude modulation (AM) was first introduced to enable long-range wireless audio communication, representing a major…

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…