Evidence map›Paper›PMID 40547222›Full record

ArticleHardwareX2025

Open-source three-dimensional IoT anemometer for indoor air quality monitoring.

Elizabeth Ospina-Rojas, Juan Botero-Valencia, Daniel Betancur-Vasquez, Joshua M Pearce

Abstract read
In one paragraph

Article in HardwareX, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Elizabeth Ospina-RojasFaculty of Engineering, Instituto Tecnológico Metropolitano, Grupo SCR, Medellín 050034, Colombia.
Juan Botero-ValenciaFaculty of Engineering, Instituto Tecnológico Metropolitano, Grupo SCR, Medellín 050034, Colombia.
Daniel Betancur-VasquezFaculty of Engineering, Institución Universitaria de Envigado, Grupo GITESI, Envigado 055420, Colombia.
Joshua M PearceDepartment of Electrical and Computer Engineering, Western University, Ontario N6A 3K7, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ventilation in an enclosed space can significantly influence people's comfort, health, and safety. Poor ventilation can generate temperatures dangerous to health or obstruct the dispersion of environmental pollutants, such as toxic gases or pollution. Measuring indoor environmental conditions can thus help improve the quality of the environment and protect people's health and comfort. This work proposes the design of an open-source anemometer to measure wind speed and direction in three dimensions. The purpose of this anemometer is to monitor wind conditions in enclosed spaces and environmental conditions related to air quality and temperature. The prototype uses an array of six unidirectional flow sensors, each pointing towards a different axis. Carbon dioxide (CO

Indexed as

Indoor air qualityIoT sensorsOpen hardwareThermal anemometerThree-dimensional anemometerWind directionWind speed

Identifiers

PMID40547222
PMCPMC12182377

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.