Abstract: This paper presents an artificial intelligence of things (AIoT) based intelligent water resource control (IWRC) system for hydroponic lettuce and fingerroot farms. Three input variables ...

A power-efficient, smart security system featuring edge-based facial recognition with liveness detection and integrated Arduino-controlled door access. Built with Python, OpenCV, and a Raspberry Pi, ...

Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s time for something fun. It’s time to turn your skills into entertainment ...

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

Abstract: Soil harbours innumerable microorganisms, nutrients, and other crucial elements, it anchors vegetation and supplies it with the primary factors that make agriculture possible. Soil health is ...

FRDM-A-S32K312 and FRDM-A-S32K344 evaluation and development boards from NXP Semiconductors. Part of NXP's FRDM Automotive platform, the FRDM-A-S32K312 and FRDM-A-S32K344 boards are designed to ...

[Dominic Buchstaller] wanted a neat, tidy entryway keypad that actually looked good. Prime goals were something slim, wireless, and with no visible screws. Dependency on the cloud was also a no-go.

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...