The purpose of this research is to design a tunnel light control and monitoring system using NodeMCU and Arduino Nano that can be controlled remotely using WiFi networking solution. This monitoring ...

The nodeMCU as a master sends a "hello Arduino" string to the Arduino and the Arduino uno as a slave responds with the acknowledgement text of "hello nodeMCU". Consider the image below. The image ...

This project implements an Accident Detection and IoT Alert System that uses an Arduino Uno with a GY-61 accelerometer sensor to monitor sudden acceleration changes and detect potential accidents. The ...

We are excited to introduce the all-new Arduino Nano ESP32 – a powerful and versatile IoT development board that opens up a world of possibilities. This feature-packed board combines the ESP32-S3 with ...

The power of Espressif’s ESP32-S3 meets Arduino’s unmatched customer experience, documentation and community — all in the compact form factor of the Nano. Provides support for both ...

This monitoring system is equipped with an Arduino Nano controller electronic circuit, RS485, INA219 current sensor and LM393 light sensor. From the test results, it was found that the system was able ...