Claim Missing Document
Check
Articles

Found 2 Documents
Search

PROTOTYPE BUKA TUTUP PINTU GUDANG OTOMATIS MENGGUNAKAN SENSOR PIR BERBASIS ARDUINO NANO: PROTOTYPE BUKA TUTUP PINTU GUDANG OTOMATIS MENGGUNAKAN SENSOR PIR BERBASIS ARDUINO NANO Sururi Sururi
Jurnal Teknologi Komputer dan Informatika Vol 4 No 1 (2025): Jurnal Teknologi Komputer dan Informatika (TEKOMIN)
Publisher : LPPM Politeknik Pajajaran ICB Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59820/tekomin.v4i1.496

Abstract

This study presents the development of an automatic warehouse door prototype controlled by an Arduino Nano microcontroller using a Passive Infrared (PIR) sensor and an SG90 servo motor. The system is designed to improve operational efficiency and simplify access control in warehouse environments. Human motion detected by the PIR sensor is processed by the Arduino Nano, which subsequently controls the servo motor to open or close the door. The servo motor operates at an angle of 0° for the closed position and 180° for the open position. System testing was conducted by observing sensor responses at distances ranging from 1 to 3 meters. The results indicate that the PIR sensor detects motion accurately within the tested range, and the servo motor responds appropriately to control commands. Overall, the prototype demonstrates stable and responsive performance, making it suitable as a basic warehouse door automation solution.
DESAIN SISTEM DATA LOGGER SUHU LINGKUNGAN BERBASIS ARDUINO NANO DAN SD CARD DENGAN DUKUNGAN RTC Sururi Sururi; Muhamad Hilmansyah Susanta
Jurnal Teknologi Komputer dan Informatika Vol 4 No 2 (2026): Jurnal Teknologi Komputer dan Informatika (TEKOMIN)
Publisher : LPPM Politeknik Pajajaran ICB Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59820/tekomin.v4i2.511

Abstract

This study aims to design and implement an environmental temperature and humidity data logger system based on Arduino Nano integrated with a DHT11 sensor, microSD storage module, and Real Time Clock (RTC). The system is designed to automatically and periodically record data, making it suitable as a simple and efficient environmental monitoring tool. The system operates by reading temperature and humidity data using the DHT11 sensor, which is then processed by the Arduino Nano and stored in a microSD card in CSV file format, complete with timestamp information provided by the RTC module. System testing was conducted with a data logging interval of 5 minutes to evaluate overall performance. The test results show that the system operates reliably and stably in continuously recording data without any data loss. The recorded temperature values range from 29.0°C to 29.9°C, while humidity values range from 68% to 69%. The stored data is well-structured and organized, making it easy for further analysis. Therefore, the developed data logger system can be used as an effective solution for automatic environmental temperature and humidity monitoring with good performance and scalability