Through this project tutorial ... to rely on the GSM module. The Arduino UNO R4 will detect fire or smoke using the specific sensors and trigger the SMS alert to the authorized person’s mobile number.

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

At points I might do something that might be dangerous because I'm comfortable with some tools or techniques but please always use your common sense and don't try everything you see here.

Learn how to enhance sensor performance through proper selection, placement, and data processing for optimal system operation ...

Leo Goldstien] recently got in touch to let us know about a fascinating update he posted on the Hackaday.io page for ...

This project demonstrates a simple method ... and water sensors, and controls the buzzer and vibration motor based on the inputs. 🧪 How to Use Assemble the circuit as per the above diagram. Upload ...

Soran Adams is using the skills he has learned and contacts ... For the kids’ final project and trip this spring they developed presentations based on what agriculture means to them.

The 2021 edition, based on nationally representative surveys of about 128,000 adults in 123 economies during the COVID-19 pandemic, contains updated indicators on access to and use of formal and ...

Detection of non-deterministic signal using sensors is a simple approach which is used in this paper to generate True Random Numbers. The TRNG proposed in this paper have simple hardware setup which ...

Interfacing of EM-18 MODULE with ARDUINO ... Based Application which has following features- Take Serial Data from Arduino UNO. (or any other Microcontroller) Database Connectivity. (For Analysis) ...