Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This beginner-friendly project is perfect for learning basic electronics, sensors, and ...

Frequency! It’s an important thing to measure, which is why [Jacques Pelletier] built a frequency counter some time ago. The four-function unit is humble, capable, and also an entry into our ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

SC QR Code Rule: Supreme Court upholds hotel licensing and QR display rule along Kanwar Yatra route, rejects opposition to UP directive.

The Supreme Court on Tuesday refused to stay the Uttar Pradesh government’s order mandating restaurants along the Kanwar Yatra route to display QR codes with names of owners. It directed the ...

QR code for eateries: SC asks hotel owners along Kanwar Yatra route to display license, documents Regarding the issue of the QR Code mandate, the Supreme Court clarified that it is not going to ...

Kanwar Yatra: SC directs eateries to display only license & registration info; refuses to interfere in QR code row TOI News Desk / TIMESOFINDIA.COM / Updated: Jul 22, 2025, 13:51 IST ...

New Delhi: The Supreme Court on Tuesday refused to stay the ‘QR’ code directive for eateries along Kanwar Yatra route in Uttar Pradesh and Uttarakhand, and directed all hotel owners along the ...

Kanwar Yatra : SC refuses to examine legality of QR code order, directs hotel owners to display licences & registration The apex court was hearing a plea challenging the Uttar Pradesh government ...

DRAMATIC footage captures a fleet of Chinese tank boats charging through the sea in tight formation during military drills near Taiwan. The show of force by the People’s Liberation Army (PLA ...

APC issue 542 (February) is now available, ensuring you never miss another software update.

POP displays at your disposal to deploy throughout your retail environment include counter display units, freestanding display units, standees, display stands, display packs and strut cards.