AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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Authors: CRISTIAN-MIRCEA MUSCAI, ION-CORNEL MITULETU, TIBERIU MANESCU, LIVIU-BOGDAN PROTEA.
DOI: 10.24193/subbeng.2020.1.14
Published Online: 2020-11-23
pp. 129-136
FULL PDF: VOL.65, No.1, 2020
The Three-Axial Level (TAL) device measures the angular inclination around the three axes of the orthogonal system. It consists of a triple-axis magnetometer sensor with I2C transmission and a NodeMCU V3 development board with WiFi module integrated. The device processes data from sensor, displays it on its screen and also transmits the angular values to various PADs (Portable Access Device). The experimental testing confirmed the initial expectation, showing the properly on-site operation of the designed device. This device is useful in the supervising process to avoid perturbing the worker that performs the leveling operation or when the working place is hard to reach.
Keywords: ESP8266, NodeMCU V3, OLED display, standalone web server, triple-axis magnetometer.
