Gas detector with Atmega16 and MQ2 Gas Sensor which is suitable for detecting H2, LPG, CH4, CO, alcohol, smoke or propane. Buzzer is activated when sensor value is greater than threshold value.

Overcurrent relays with inverse definite minimum time (IDMT) characteristics are widely used in power systems to protect ...

AI smart speakers and AI-enabled home automation devices are widely adopted and continue to see strong demand. However, achieving seamless integration with a ...

Poorly designed PCBs and enclosures that slowly cook the electrolytic capacitors within are a common failure scenario in ...

In this tutorial we will learn how to program serial port of a windows PC using Java programming language. The PC will communicate with an Arduino connected to the USB virtual Serial port of the PC ...

Background: Vestibular migraine (VM) is the most common cause of episodic vertigo, yet its diagnostic markers remain limited. Perception of verticality, measured via static subjective visual vertical ...