The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...

WiFi-enabled toy car with ESP32-Cam (AI-Thinker with OV2640) and 2 pairs of motors controlled by L298N-based module. Software includes HTTP server with network & camera configuration ...

An Arduino library for ESP8266/ESP32 WLAN configuration at runtime with the Web interface - Hieromon/AutoConnect ...

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.

This study experimentally examined the energy usage of the ESP32 and Arduino Nano microcontroller boards in active and deep sleep (power-down) modes. Both boards were powered by a continuous 5 V ...

Learn how to interface ESP32 thermal printer with complete tutorial. Includes PNP-500 wiring, Arduino code, circuit diagrams, and projects for receipt printing, barcodes, and QR codes. Perfect for ...

4.3-inch touch display board features single ESP32-P4 + ESP32-C6 module, supports camera and speakers GUITION JC4880P433 is a 4.3-inch capacitive touch display development board built around the ...