Arduino has introduced a Nano shaped board with a Wi-Fi and Bluetooth LE capable Espressif’s ESP32-S3 microcontroller, supporting it with the Arduino IDE and MicroPython. “Beginners can explore in an ...
Anyone can get started with ESP32, thanks to a few simple tools ...
Your code can run on the second core, too ...
Look for the wireless capability you need, not the name on the board ...
Program $20 ESP32 microcontroller boards using Claude Code to build Bluetooth audio spectrum analyzers and sea displays without reading a manual.
Maximize ESP32 performance with dual-core architecture and FreeRTOS. Configure async web servers and manage background tasks for faster IoT projects.