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.

Rutronik Adapter Board RAB7 Sensor Fusion Arduino shield features seven sensors from Bosch, Infineon, and Sensirion Rutronik Adapter Board RAB7 is an open-source hardware Arduino shield designed for ...

In this work, a fully screen-printed and flexible potentiometric pH sensor was designed and fabricated by incorporating a carbon black (CB) paste/polyaniline emeraldine salt (PANI-ES) nanocomposite as ...

MANILA, Philippines — The Securities and Exchange Commission (SEC) is upholding the 20-percent minimum public float requirement for companies looking to list in the local stock market, but said ...

Our sensor demonstrates a simple fabrication technique of pH value monitoring based on the capacitive principle by embroidering the sensors onto a tampon, which is comfortable and biocompatible.

For decades, the food and beverage industry’s been looking for a food safe, in-line pH sensor that withstands cleaning processes and doesn't have to be taken outside of the process. A new option ...

New unbreakable food-safe pH sensors enable real-time pH monitoring in food processing applications without the risks associated with the traditional glass-bulb pH sensors of the past. Ryan Rebo, ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ...

The spill is said to have occurred when debris in the wastewater tangled a float sensor and caused a pump control to malfunction. According to a press release by the city, personnel are cleaning and ...

Understand why measuring pH in paints is essential, what points to consider while measuring pH and how to measure pH using a Mettler Toledo sensor.