Tire Pressure and the Availability of Gasoline Monitoring Tools Based on IOT

¹ Faculty of Electrical Engineering, Widya Mandala Catholic University, Jl. Kalijudan 37, Surabaya, East Java, 60144 Indonesia
² Electronics Engineering Department, Adamson University, 900 San Marcelino St, Ermita, Manila, 1000 Metro Manila, Philippines

^* Corresponding author: pranjoto@ukwms.ac.id

Abstract

This final project discusses the design and manufacture of tire pressure and the availability of gasoline monitoring tools based on internet of things (IOT). Tire pressure monitoring tools are made because many of the motorcycle driver don’t have a time to check tire pressure, and often experience a reduction in pressure to leak on the highway. While the gasoline monitoring tool is made so that driver can see the contents of the available motorcycle tank volume, and estimate the price paid when filling in the gas. Conventional methods of estimating gasoline prices often cause failure to refuel at gas stations, and make motorists complain about improper prices. Basically this tool works by means of a gasoline indicator and is connected to the ADC port of the NodeMCU microcontroller. As for tire pressure, the measurement is done by using a pressure sensor and additional ADC, because the microcontroller only has one ADC port. Both of these tools work in the second way the microcontroller receives input data from the gasoline ADC indicator, and there is data processing in the microcontroller to connect the monitoring system via the internet.