Nailing the basics.

I thought, maybe the ring itself should store the video/audio. Then you always carry the moment with you. The ring got a little fat as I was "building" it. I suspect it would even need another layer, ...

In this video, I have shown you how to start with robotics as a beginner and build Arduino projects without any prior ...

Max Imagination brings drones, robotics, RC builds, 3D printing, ESP32 and Arduino projects into one practical live discussion. Join Elektor Lab Talk #47 on Thursday, June 18, 2026, for a ...

This repository contains all the resources and files related to a custom-designed educational shield based on the Quectel M66 GSM module, fully compatible with the Arduino UNO. Before sending the ...

Abstract: Filtering is a fundamental function performed by RF transceivers. This tutorial starts with a review of filtering requirements for modern RF receivers and presents a review of traditional ...

Pull-down resistors are an essential part of electronic circuit design, particularly when dealing with digital logic, transistors, and communication interfaces. Pull-down resistors are an essential ...

Due to the growing popularity of the ESP32 IoT platform adoption by security professionals, this article raises several security concerns addressing firmware attacks that could target this user ...