Development of a Raspberry Pi-Based IoT Smart Laboratory Trainer with an I2C Display and Solenoid Lock Actuator for the Telecommunications Laboratory of the Faculty of Engineering, UNESA
Ali Mustain, Genta Garuda Bimasakti & Hikmat Oka Kusuma · Journal of Engineering Research and Reports · 2026
Aims: This study aimed to design, develop, and assess a Raspberry Pi-based Internet of Things (IoT) Smart Laboratory Trainer Kit incorporating flame and gas sensors, RFID authentication, an I2C LCD display, a relay-operated solenoid lock, and Telegram Bot communication to support...
Open access
Research Article
10.9734/jerr/2026/v28i71966