Unlock the power of touch! In this deep-dive tutorial, we’re moving beyond clunky mechanical switches and harnessing the ...

Hiwonder has introduced the WonderLLM, an ESP32-S3-based smart chat module that combines a 2MP camera, a 2.0-inch touch ...

Eric R Fossum, PhD, has been awarded the 2026 Charles Stark Draper Prize for Engineering – the "Nobel Prize of Engineering" – and I don’t think anybody within the photography community could rebuke ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...

Abstract: Detecting gas leaks is essential to ensure safety in residential, industrial, and commercial environments. This paper introduces an intelligent gas monitoring system using the MQ-6 ...

Abstract: Ammonia volatilization, a major source of greenhouse gas emissions, commonly transpires in rice paddies as a result of urea fertilizer application. Microbial fertilizers have been created to ...

This project drives a laser on the ESP32-S3 with PWM and reads a matching light sensor/receiver using the ADC, adapted from an Arduino UNO sketch.