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

Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it. Heck, if you’re willing to write long lines of code, you can create a ...

This project utilizes an ESP32 microcontroller to control LEDs connected to the Internet of Things (IoT) by analyzing hand gestures captured via a camera and processed with the OpenCV library. Create ...

Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board ...

These days, surveillance cameras are all around us, and they’re smarter than ever. In particular, many of them are running ...

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

To build this, first initiate the ESP32-S3 in AP+STA mode, bringing up a soft AP that redirects all client DNS lookups. It ...

I generated a 20 MHz clock signal on candidate GPIOs: GPIO40 → faint LED glow GPIO48 → faint LED glow GPIO2 → faint LED glow Others (14, 21) → no signal So ESP32-S3 can output XCLK on those pins, but ...

Abstract: Communication gaps experienced by people with hearing and speech disabilities continue to be a major issue in the modern world, particularly when communicating with people who are not ...