It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for analog circuits, but can fall short with programmable logic. Tools like ...

Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

In a move that’s no doubt going to upset and confuse many, Espressif has released its newest microcontroller — the ESP32-S31.

This library enables access to OV2640 camera on AI Thinker ESP32-CAM module in ESP32 Arduino environment. It is ported from ESP32 Camera Demo, and tested with AI Thinker ESP32-CAM board. In ESP32 ...

Five new Elektor courses help beginners take their first steps in microcontroller programming with Arduino, ESP32, and Raspberry Pi Pico. Each course combines hands-on projects, hardware kits, and ...

//#define CAMERA_MODEL_M5STACK_V2_PSRAM // M5Camera version B Has PSRAM //#define CAMERA_MODEL_M5STACK_WIDE // Has PSRAM //#define CAMERA_MODEL_M5STACK_ESP32CAM // No ...

Abstract: This paper presents a low-cost, low-power solution for real-time natural disaster or calamity location detection using the ESP32 CAM, a GPS module, and TinyML. By overlaying calamity ...

Abstract: In the era of Industry 4.0, the significance of data in driving operational efficiency is undeniable. Many Small and Medium Enterprises (SMEs) are neither data ready nor have the capital to ...

Features "I had to shoot it at that special time of day when the sun shines through the hole in the bridge" ...

SPORTS At the 2026 Olympics, 18 percent of accredited photographers were female, up from 13 percent at the last Winter Games ...