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 ...
Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...
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 ...
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 ...
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 ...
Since ESP32_IO_Expander depends on the esp-lib-utils library which implements the logging, checking, and memory functions, to configure it when using Arduino, please refer to the instructions.