Grace Musoki, another student participant, called on the government to ensure access to equipment and funding to help students turn their ideas into practical solutions ...

Cooking is all about temperature control: too cold isn’t good enough, and too hot can ruin everything. To aid in this regard, ...

Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

These sensors send data to an Arduino Uno R3 microcontroller and utilize it to determine the gas concentration and trigger security precautions. When the concentration exceeds a threshold, then it ...

The traditional single sensor alarm system has been difficult to meet the requirements of multiple pollutants detection at the same time, so this research proposes a multi-sensor integrated ...

Flame sensors offer one of the most efficient methods of fire detection. Here we outline how to construct a simple and reliable Flame-Sensing Fire Alarm System using an Arduino Nano board. This fire ...

If you are just learning how to do Arduino projects or want to start, here are six fun and easy projects you can try that are perfect for beginner programmers.

When motion is detected, the system can sound an alarm using a buzzer or send you a notification through email or text. This project combines various skills, such as sensor integration, communication, ...

Arduino Simple LED Matrix 8x32 Alarm Clock. It's clock with big animated digits. For alarm signal selected melody is playing. Alarm can be armed for specified days of week. Clock can show temperature, ...

Electronic systems can help the visually impaired. This project combines an Arduino Nano, a TCS34725 color sensor and a buzzer to assist color blind users.