Results 31 to 40 of about 17,110 (219)
Servos: Arduino-ESP8266 (NodeMCU)
, 2023 Comisión de Investigaciones Científicas de la provincia de Buenos ...
Tinetti, Fernando Gustavo +1 more
openaire +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.Quadruple hydrogen‐bonded high‐adhesion ionogels for gesture recognition and real‐time NH3 sensing. Ionogels have garnered significant attention in flexible sensing due to their outstanding mechanical properties, conductivity, and stability. However, establishing a robust and stable adhesive interface with various substrates remains a significant ...
Haohao Lin +7 more
wiley +1 more source
IoT-Based Prediction of Ornamental Plant Water Needs Using Sugeno Fuzzy Algorithm
Journal of Applied Informatics and ComputingUrban plant care is increasingly important amid growing concerns about air pollution and limited time for manual maintenance. In Indonesia, air quality has deteriorated significantly, with PM2.5 pollution levels exceeding World Health Organization ...
Reiza Hersa Dwitama +1 more
doaj +1 more source
Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics
Advanced Functional Materials, Volume 36, Issue 18, 2 March 2026.Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro +4 more
wiley +1 more source
MQTT in Action: Building Reliable and Scalable Home Automation Systems
Sakarya University Journal of Computer and Information SciencesThis study presents the development and implementation of an MQTT-based home automation system, emphasizing its reliability, scalability, and efficiency.
Bilal Raslen, Maysaa Salama
doaj +1 more source
Journal of Applied Engineering and Technological Science, 2021 The detector and neutralize cigarette smoke in the STMIK Hang Tuah Pekanbaru there is no. To simplify detector and neutralize cigarette smoke in the campus area made a system detector and neutralize cigarette smoke Arduino Uno microcontroller based using
Yuda Irawan +2 more
doaj +1 more source
Disseny i construcció d'una sonda atmosfèrica [PDF]
, 2016 The project consists of the construction of a functional meteorological probe, controlled by an Arduino microcontroller. This probe was design to measure pressure and temperature as functions of the altitude. This device is the first of its kind built at
Castellà Ayala, David +1 more
core
Laser Micromachining of Liquid Metal Patterns for Stretchable Electronic Circuits
Advanced Materials Technologies, Volume 11, Issue 6, 18 March 2026.A cleanroom‐free fabrication strategy combines UV‐laser micromachining with a copper foil wetting layer to rapidly produce high resolution, liquid metal based stretchable electronic circuits on diverse substrates. The scalable, maskless process enables complex circuit designs (<$<$3 h, ∼$\sim$15/device) with excellent electrical stability under strain,
Merjen Palvanova +3 more
wiley +1 more source
Vibration Alert Bracelet for Notification of the Visually and Hearing Impaired [PDF]
, 2019 This paper presents the prototype of an electronic vibration bracelet designed to help the visually and hearing impaired to receive and send emergency alerts. The bracelet has two basic functions.
Ababei, Cristinel +7 more
core +1 more source
The Promise of Low‐Cost Metal‐Oxide Semiconductor Gas Sensors for Precision Agriculture
Advanced Sensor Research, Volume 5, Issue 3, March 2026.Low‐cost MOS (metal‐oxide semiconductor) gas sensors are redefining smart farming. This review explores their role across soil monitoring, crop health assessment, and post‐harvest management. By addressing challenges of selectivity, signal drift, and data fusion, this work envisions MOS gas sensors as pivotal tools for intelligent, data‐driven, and ...
Ali Ahmad +5 more
wiley +1 more source