How hard could it be to make a chicken coop door that can be configured to open and close automatically using a straightforward interface? That’s the question that [Jeff Sandberg] set out wit… ...

Developed power-optimized WiFi and GPRS-based prototypes delivering 45 days of operation on battery and achieving 97.3% flow measurement accuracy. ... DS1307 RTC driver for ESP32 (esp-idf), STM32 (HAL ...

Professor Lu Yipeng (Associate Professor, School of Integrated Circuit, Peking University): “The Lab-in-Fab initiative has been a game-changer in advancing piezoelectric MEMS technology. The ...

LILYGO T-Display S3 Pro – A 2.33-inch ESP32-S3 color touchscreen display with enclosure; Fully enclosed ESP32-S3 board features 1.8-inch AMOLED, microphone & speaker for AI audio applications; Bee S3 ...