The aim of this project is to develop a circuit that can count the number of people entering and exiting a room using two Infrared (IR) sensors connected to an Arduino UNO. This bidirectional counter ...

For the first time ever, all the tracks in Mario Kart World will exist in one open map. But that doesn't mean old and new courses aren't coming. Here are all the confirmed tracks coming to Mario ...

Along with this, the researchers have developed a new laboratory technique and created a program for calculating the "lifetime" of sensors based on the planned radiation load. The new approach can be ...

1 Brand New Set of 2 IR Battle Tanks. Retail Box Includes: 2x Infrared Laser Battle Tanks. 2x Full Function Controllers; 2x Rechargeable 4.8V NI-CD battery; 2x A/C Wall Charger (110V) and Instructions ...

These are the best phones you can buy at a wide range of prices based on our extensive testing and head-to-head comparisons.

The Privateers went 4-27 last season and unsurprisingly have brought in a new coach. Stacy Hollowell takes over the UNO program after having spent one season as an assistant at Texas Southern.

A novel infrared camouflage capability could help valuable satellites evade detection in the increasingly crowded orbital space around Earth, offering a new stealth defense against satellite detection ...

To reduce production costs and enable rapid manufacturing, the vessel is built using 3D printing technology. For effective mission execution, the Suicide USV is equipped with LEO satellite antennas, a ...

We compare mid-infrared (IR) 3.6 and 4.5 mu m Warm Spitzer observations for Cepheids in the Milky Way and the Large and Small Magellanic Clouds. Using models, we explore in detail the effect of the CO ...

Browse 500+ Arduino projects with downloadable code and circuit diagrams. ... How to Send SMS with Arduino UNO R4 via Internet? ... March 27, 2025. How to build Blind Stick using Arduino Nano and ...