What’s the cheapest quadcopter you can build? As [Circuit Digest] demonstrates with their variant of the ESP-Drone project by Espressif, you only need a minimum of parts: an ESP32 MCU, an inertial ...

Over the past decade or so, smartphones have exploded in popularity and seamlessly integrated themselves into nearly every aspect of most people’s lives. Although that comes with a few downsides as ...

The Cardputer-Adv is an update to the M5Stack Cardputer ESP32-S3 computer with an improved antenna, enhanced audio, a larger ...

Google has been highlighting its Gemini API and its application for the IoT (the Internet of Things). Specifically, the example it gives is of a voice-controlled LED ring using an Espriff ESP32 board ...

Update 3/9/25: After receiving concerns about the use of the term 'backdoor' to refer to these undocumented commands, we have updated our title and story. Our original story can be found here. The ...

ESP32 boards are the building blocks for many IoT devices today, with applications spanning smart home, healthcare, IIoT and beyond. Espressif have held the number one position for market share in ...

“PSA certification aligns with upcoming regulations including the European Union’s Cyber Resilience Act, the US Cybersecurity Improvement Act, the EU Radio Equipment Directive, and the UK Product ...