You no longer need to spend money on expensive smart devices. If you take your data’s privacy seriously and want your smart home to operate locally, it’s high time to pick up a couple of ESP32 boards.

Your air conditioning can feel fine one day and then blow warm air the next, with no warning. When that happens, the AC ...

You’ll likely have seen the abbreviation “NFC” when browsing smartphone, wearable, and app features — but what exactly does it mean? Most smartphones have Near Field Communication, or NFC, technology ...

Abstract: This work presents the design, analysis and experimental validation of a novel chip-based Ultra High Frequency Radio Frequency Identification (UHF RFID) sensing system designed for soil ...

Abstract: This article presents a photovoltaic module temperature estimation and sensor malfunction detection algorithm based on the Kalman filter. At a given instant, an initial estimate of the ...

Simple Arduino Library for the WisBlock I2C Soil Moisture Sensor version from RAKwireless which is ready to use with I2C. In Arduino IDE open Sketch->Include Library->Manage Libraries then search for ...

In our study, we conducted a thorough analysis of the spectral characteristics of a D-shaped surface plasmon resonance (SPR) photonic crystal fiber (PCF) refractive index sensor, incorporating a full ...

This is the Sensirion SFX6XXX library for Arduino allowing you to communicate with a sensor of the SFX6XXX family over UART using the SHDLC protocol. Click here to learn more about the Sensirion ...

This study aimed at assessing the effect of pelleted and expanded maize-based feeds prepared with different moisture levels (ML, 0.8 and 1.6%) particle size (PS, 650 and 850µ) of ingredients on ...