Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board for HMI and AI voice applications such as handhelds, smart panels, meters, ...

Waveshare ESP32-H2-Zero is a tiny USB-C development board based on Espressif Systems' ESP32-H2 RISC-V SoC with Zigbee, Thread ...

Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it.

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

Amid the sharp escalation in tensions between the United States and Venezuela, President Nicolás Maduro mentioned China, the United States’ biggest economic rival, during a speech about education in ...

Compiling .pio\build\s3-n8-old\libc36\GFX Library for Arduino\display\Arduino_SSD1331.cpp.o .pio/libdeps/s3-n8-old/GFX Library for Arduino/src/databus/Arduino ...

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.

The iPhone 11 was introduced in September 2019, and Apple has continued selling it as a lower-priced option alongside subsequent iPhone generations, dropping to $499 with the launch of the iPhone 13 ...

Abstract: Firefighting is one of the most dangerous professions due to its unsafe and constantly changing environment. Firefighters may be required to operate under conditions with an elevated level ...

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 ...

Spend some time in your town/city and capture some interesting images of displays and signs which will look great in montages or as triptychs.