This code is for an RFID door lock system using an Arduino. It reads the UID of the RFID card and compares it to a predefined ...

It also reduced duties on mobile phone and LCD TV parts. In his previous stint as US president, Trump had called import duties on Harley-Davidson motorcycles “unacceptable". According to budget ...

Several stars were seen sporting blue pins, signaling support for wildfire relief efforts after devastating blazes swept through the Los Angeles area earlier this month. The awards ceremony ...

Celebrities are adding a blue pin to their red carpet outfits, which represent MusiCares fire relief fundraising for music industry professionals. The pins are in the shape of a pale blue heart ...

While the 2025 Grammys red carpet is bound to be a hot bed of meticulously styled bobs and covetable dresses, the most popular trend among celebrities has already been declared. “This year’s ...

If you are completely new to 16x2 LCD and wish to learn more about it you can check ... This line defines “SENSOR_1_PIN” as pin 2 and “SENSOR_2_PIN” as pin 3 on the Arduino board, where the two IR ...