Lurks in its Bluetooth firmware Espressif’s popular ESP32 microchip, found in over a billion devices, has been caught with ...

A youtuber has developed a lighting system for staircases using the ESP32 module, the RD D03E mmWave radar sensor, and the ...

ESP-SparkBot is a compact AI-powered robot built on the ESP32-S3, offering voice interaction, image recognition, and ...

NextPCB has started offering free PCBA prototypes for PCB designs based on the ESP32-S3 wireless microcontroller following a ...

Tarlogic found hidden Bluetooth HCI commands in the ESP32 that could comprise its security by allowing read/write to the RAM ...

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

An undocumented set of low-level commands has been discovered in the ESP32 microchip, a widely used component in IoT devices. Manufactured by the Chinese company Espressif, ...

The ubiquitous ESP32 microchip made by Chinese manufacturer Espressif and used by over 1 billion units as of 2023 contains ...

There’s been a lot of buzz about Meshtastic lately, and with good reason. The low-power LoRa-based network has a ton of ...

Explore cutting-edge embedded tech in ElektorMag’s March/April 2025 edition! We cover AI-powered face detection, a DIY FPGA ...

Watch this Elektor Webinar and learn about Espressif’s new RISC-V based ESP32-P4, with embedded AI acceleration, high-speed video processing, and more.

The ESP32 (Espressif32) is a system-on-chip (SoC) developed by Espressif Systems. It’s the big brother of the ESP8266 ...