Espressif Systems' EchoEar is a compact ESP32-S3 AI chatbot designed for voice interaction and edge AI applications, for smart toys, voice-enabled ...

More recently, we've started seeing EVs that have been designed from the ground up to be capable of bidirectional charging. And since July, some owners of Ford F-150 Lightnings have been sending ...

Learn essential power solutions for Raspberry Pi 5 to prevent crashes, fix voltage drops, and ensure reliable performance in ...

A few weeks back, we reported on a research group that figured out how to measure heartrate using perturbations in WiFi signals. [Nick Bild] was interested in this so-called “Pulse-Fi” ...

My new server didn't have a Bluetooth adapter I could pass through to my virtual machine, so I built my own instead.

Discover why ESP32-powered displays outperform old tablets for creating interactive smart home dashboards, offering customization, cost-effectiveness, and power efficiency.

Elecrow has added two new ESP32-S3-powered rotary displays to its CrowPanel Advance lineup, which come in 1.28-inch (240×240) and 2.1-inch (480×480) ...

Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...

I'm using CherryUSB version 1.5.0 on ESP32-S3, working on audio applications. While the usb play works as expected (I have several applications running ok), the recording is not working. The same ...

This project can convert USB only Keyboard to a Bluetooth LE keyboard. It needs ESP32-S3 (not S2) becacuse this SOC supports both BLE and USB host function. This ...