0012-7353 0012-7353 S0012-73532019000300052 10.15446/dyna.v86n210.77344 Colombia México 00 07 2019 00 07 2019 86 210 52 57

[1] 2018 44 6 6 6990-6 [2] 2014 615 1 1 S328-34 [3] 2014 40 6 6 8045-52 [4] 2017 246 20 20 870-8 [5] 2019 45 1 1 1156 [6] Telco Intercontinental Corp [7] SONAER Ultrasonic [8] OMEGA Engineering Inc. [9] Arduino© 2018 [10] OMEGA Engineering Inc [11] Maximum Electronic Co [12] 2018 Azcapotzalco, México