A beginner-friendly IoT home automation system using NodeMCU ESP8266 and Blynk Cloud. Control up to 4 appliances remotely via smartphone using virtual pins and Wi-Fi. A smart home automation ...

Moisture Sensor 1: A0 Moisture Sensor 2: A1 Moisture Sensor 3: A2 (if applicable) Moisture Sensor 4: A3 (if applicable) Connect the VCC and GND pins of each moisture sensor to the corresponding power ...

Whether you're car camping, or your heater just doesn't work, a portable car heater can be a lifesaver. However, you need to ...

In this insightful video, you will learn how to create an efficient 12v electric hydraulic car jack using a car window motor.

HANOI (Reuters) -- Vietnam is open to using small module reactors for its planned nuclear power plants, according to a document from the Communist Party's Politburo, the most powerful body of the ...

Be careful with single-phase motors, as most single-phase motors have components to help them start or continue to run ...

Advanced Energy Industries has added two quarter-brick modules to its non-isolated bus converter product line. The NDQ1300 ...

The Flipper Zero is one of many easy-to-use devices that can intercept, store, and repeat radio signals in order to bypass vehicle sucurity.

Abstract: Real-time fault detection and classification are important for power system stability and resilience of the power grid to minimize downtime and prevent cascading failures. Numerical relays ...

Summy Kaliraman, a member of India’s 2021 World U20 Championships 4x400m mixed relay bronze-winning team, has been handed a two-year ban by the Anti-Doping Disciplinary Panel (ADDP) of NADA for a ...

Abstract: To further improve the system integration and convenience of the battery charging system for electric vehicles, this letter proposed a multipurpose magnetic coupler-based charging solution ...

Cybersecurity today is less about single attacks and more about chains of small weaknesses that connect into big risks. One overlooked update, one misused account, or one hidden tool in the wrong ...