Results 31 to 40 of about 3,203,124 (278)

Using Arduino sensors to monitor vacuum gauge and soil water moisture

open access: yesDyna, 2021
Sensors associated with the Arduino board can be an alternative to traditional sensors. The objective of this study was to calibrate a capacitive sensor to measure soil moisture and determine the soil water retention curve (< 100 kPa) using the ...
Thiago Franco Duarte   +3 more
doaj   +1 more source

A time-strain monitoring system fabricated via offset lithographic printing [PDF]

open access: yes, 2009
This paper reports progress in the development of strain sensors fabricated using the Conductive Lithographic Film (CLF) printing process. Strain sensitive structures printed via an unmodified offset lithographic printing press using a silver loaded ...
Hay, GI   +5 more
core   +6 more sources

Robotic Hands with Intrinsic Tactile Sensing via 3D Printed Soft Pressure Sensors

open access: yesAdvanced Intelligent Systems, 2020
Herein, the development of complex 3D intelligent structures such as robotic hands using innovative designs and multimaterial additive manufacturing technology is presented.
Markellos Ntagios   +4 more
doaj   +1 more source

DESIGN OF SMART SENSORS FOR DETECTION OF PHYSICAL QUANTITIES [PDF]

open access: yes, 2010
Microsystems and integrated smart sensors represent a flourishing business thanks to the manifold benefits of these devices with respect to their respective macroscopic counterparts.
DEI, MICHELE
core   +1 more source

Conjugated Polymer-Based Nanocomposites for Pressure Sensors

open access: yesMolecules, 2023
Flexible sensors are the essential foundations of pressure sensing, microcomputer sensing systems, and wearable devices. The flexible tactile sensor can sense stimuli by converting external forces into electrical signals.
Qin-Teng Lai   +4 more
doaj   +1 more source

Recent progress in flexible capacitive sensors: Structures and properties

open access: yesNano Materials Science, 2023
The future intelligent era that will be brought about by 5G technology can be well predicted. For example, the connection between humans and smart wearable devices will become increasingly more intimate.
Zhuyu Ma   +4 more
doaj   +1 more source

Contamination -insensitive differential capacitive pressure sensors.

open access: yes, 2001
Over the last three decades, a large variety of pressure sensors have been developed using both bulk and surface micromachining techniques. The increasing need for more pressure sensors in a wide variety of applications always challenges the researchers ...
Wang, ChuanChe
core   +5 more sources

Droplet-Dispensed Graphene Oxide as Capacitive Sensing Elements for Flexible Pressure-Pulse Sensing Array

open access: yesIEEE Open Journal of Nanotechnology, 2023
We report a novel flexible capacitive pressure-pulse sensor array developed by integrating droplet-dispensed graphene oxide (GO) sensing elements and flexible electronics.
Ka Wai Kong   +9 more
doaj   +1 more source

Soft capacitive pressure sensor with enhanced sensitivity assisted by ZnO NW interlayers and airgap [PDF]

open access: yes, 2022
Highly sensitive capacitive pressure sensors with wide detection range are needed for applications such as humanmachine interfaces, electronic skin in robotics, and health monitoring.
Ma, S.   +7 more
core   +1 more source

Novel Designs for Application Specific MEMS Pressure Sensors

open access: yesSensors, 2010
In the framework of developing innovative microfabricated pressure sensors, we present here three designs based on different readout principles, each one tailored for a specific application.
Erik V. Thomsen   +3 more
doaj   +1 more source

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