The Electronics Hardware Design Engineer will be responsible for leading the design, development, and testing of electronic ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

Abstract: This article presents the implementation of a lightweight TLS 1.3 client that uses a minimal subset of cryptographic algorithms and libraries to achieve efficient and secure communication.

A near-perfect balance of durability, usability, and sound quality, the JBL Flip 7 is the most polished iteration of the brand’s iconic portable speaker yet. It takes to the stage with deep, ...

This project turns an ESP32 into a Bluetooth keyboard with a web-based interface, mimicking a real laptop keyboard layout. It uses a WiFi access point to serve an HTML keyboard that sends keypresses ...

Bluetooth headphones continue to evolve, offering improved sound quality, noise cancellation, and comfort. In 2025, several models stand out as the best options for audiophiles, travelers, and ...

Security researchers have discovered hidden commands in the widely used ESP32 Bluetooth chip, potentially exposing over a billion devices to cyber threats, including identity theft and unauthorized ...

Recently there was a panicked scrambling after the announcement by [Tarlogic] of a ‘backdoor’ found in Espressif’s popular ESP32 MCUs. Specifically a backdoor on the Bluetooth side that would give a ...

Security is hard. Just as Espressif Systems announced PSA Level 2 for the ESP32-C6 microcontroller, Spain-based cybersecurity company Tarlogic published their findings about a hidden Bluetooth ...