Nailing the basics.

The 2.92 mm connectors from Amphenol RF are vertical PCB jacks for stripline and microstrip designs that use a solderless ...

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 ...

The Red Pitaya board is reshaping the landscape of electronics testing and measurement. Offering a compact, Linux-based single-board computer with integrates FPGA, analog front end, and a dual-core ...

The radio frequency identification (RFID) system used for the identification and tracking of objects makes use of an RFID reader and a tag. The main parts of the authentication system include the ...