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 ...

The ubiquitous ESP32 microchip made by Chinese manufacturer Espressif and used by over 1 billion units as of 2023 contains undocumented commands that could be leveraged for attacks.

Reports of undocumented Bluetooth HCI commands from ESP32 chips are doing the rounds. They open up a security flaw.

How it works is simple: you can track devices using Bluetooth on the ESP32, and through a combination of presence and signal strength, you can define a sensor that changes to an "on" state when ...

This weekend at the Bay Area Maker Faire, Arduino in conjunction with SiFive, a fabless provider of the Open Source RISC-V micros, introduced the Arduino Cinque. This is a board running one of the … ...

The new ESP32 combo chip integrates robust wireless interfaces for 802.11b/g/n Wi-Fi and CEVA's Bluetooth 4.2 dual mode, along with a rich GPIO offering for system flexibility. Designed for ultra-low ...

While they differ a lot in terms of functionality, you can combine the IoT-centric ESP32 boards with the all-powerful Raspberry Pi SBC family to build some truly remarkable DIY projects.

Game Bub is an open-source AMD Artix-7 FPGA and ESP32-S3-based handheld gaming console that supports Nintendo Game Boy, Game ...

Offering a hackable open source, ESP32 amateur radio board with walkie-talkie functionality and data communication. The board has been created to provide a professional grade ESP32 Software ...