In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless ...

Soil salinity is a critical concern in agriculture when excessive soluble salts restrict a plant's water uptake, according to ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath is a writer covering audio, video, and smart-home ...

A new sensor installed in Norwalk Harbor at Manresa Wilds is giving scientists a closer look at how water levels change ...

An IoT-based smart water dispenser system with QR code authentication and web-based monitoring designed to provide a convenient and efficient water refilling service for students. This project ...

Abstract: This article presents an optical sensing technique for estimating water-fill levels and stratification states inside closed plastic pipelines using multiwavelength visible light. Four LEDs ...

Abstract: Accurate liquid-level measurement in storage tanks is crucial for industrial production, as it directly affects both efficiency and safety. In high-risk tank environments, liquid-level ...

Open-source Arduino board package for Seeed XIAO nRF54L15 with a secure single-image, register-level implementation. Board examples live under hardware/nrf54l15clean ...