ESP32-based Open AI Voice chat device (similar ChatGPT). Recording questions with a microphone, transcribing via Deepgram STT, then sent to Open AI. Response is played with AI voices on speaker.

A hot potato: The ESP32 chip, found in over a billion devices worldwide, contains undocumented vendor-specific commands that could potentially be misused to access device memory and manipulate ...

The cheap WLAN and Bluetooth chips from the manufacturer Espressif, ESP32, contain undocumented commands in the Bluetooth hardware communication in current firmware versions. This opens up a ...

ESP32, manufactured by a Chinese company called Espressif, is a microcontroller that enables Bluetooth and Wi-Fi connections in numerous smart devices, including smartphones, laptops, smart locks ...

The Arasan I2S Controller IP Core is a two-channel I2S serial audio controller compliant to the Philips* Inter-IC Sound specification. The I2S bus is used for connecting audio components such as ...

This core can be used to interface digital audio equipments operating at ... The IPB-I2S-TDM-ASRC combines an I2S/TDM configurable serial audio interface with two embedded stereo Asynchronous Sample ...

If you’re into electronics, IoT, or DIY projects, you’ve probably heard about the ESP32. It’s one of the most powerful and affordable microcontrollers out there, packed with Wi-Fi, Bluetooth, multiple ...

LILYGO T3-S3 MVSR LoRa voice communication kit implements a Walkie-Talkie function over LoRa using the codec2 low-bitrate ...

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 ...

But that’s no longer a concern, thanks to the introduction of the GeoLinker API. We will fetch GPS data from the Neo-6M GPS module using the ESP32 and send this data to a map plotting and routing API ...

tie PCM5102 SCK (12) to low (bridge short land) H1L (FLT) = L H2L (DEMP) = L H3L (XSMT) = H H4L (FMT) = L See "Getting started with Raspberry Pi Pico" Put "pico-sdk", "pico-examples" and "pico-extras" ...