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Free IoT-based GPS Tracking Map GPS Visualizer to Upload Data and Visualize GPS Maps for Arduino, ESP32 & other Embedded Devices

We at CircuitDigest have built a lot of IoT Projects, but when working with IoT-based GPS projects, visualizing the GPS…

Arduino based Line Follower Robot Line Follower Robot using Arduino UNO: How to Build (Step-by-Step Guide)

A Line Follower Robot (LFR) is one of the most popular Arduino robotics projects that teaches core concepts…

3D-Printed Mini Robotic Tank DIY Custom 3D-Printed Mini Robotic Tank

A YouTube enthusiast made a 3D-printed mini tank that is compact and functional. The YouTuber “The Wrench” created this…

Mecha Comet: A Modular and Open-Source Linux Handheld Modular and Open-Source Handheld Linux Computer

Mecha Comet is a modular Linux handheld computer developed by Mecha Systems Inc. It was showcased at CES 2025, highlighting its focus on…

Different Types of Arduino Boards Types of Arduino Boards – From Basic Embedded to Advanced AI Boards

Whether you're a newbie just getting started with electronics and embedded systems or a professional Engineer planning…

Smart Multicolor Custom PCB for Ludo Board Game Build a Smart Digital Game Board Using Multicolour PCB

Ludo, one of our cherished childhood board games, holds a special place in our hearts. Its simple yet engaging gameplay…

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…

DIY Functional Pokeball for You to Make DIY Functional Pokeball for You to Make

For fans of Pokémon and DIY electronics, Kiara from Kiara's Workshop has created something that bridges nostalgia and maker ingenuity: functional…

Bit Banging LCD, Touch and USB on the CH32V003 The $0.10 Microcontroller That Does It All: LCD, Touch, and USB

We’ve seen LCDs with touch input before, but what if the LCD itself could be used as a touch sensor? That’s exactly what YouTuber CNLohr has…

PCB Motor A DIY PCB Motor That Spins at 37000 RPM

Carl Bugeja, a maker well-known in the DIY community for pushing the boundaries of PCB-based motors, has released his new PCB motor design, which…