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 ...

Arduino-based autonomous robot with active sensing, obstacle avoidance, and line-following capabilities. This project combines sensor integration, motor control, and real-time decision-making for ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

For cooking, a range from -5o degrees Fahrenheit to 700 degrees is typically sufficient. However, for more intense industrial applications, you may require a thermometer with higher temperature ranges ...

Raytron Microelectronics, a global leader in uncooled infrared thermal imaging solutions, is unveiling four cutting-edge innovations at Laser World of Photonics 2025. Located at Hall A2, Booth 372, ...

June 24, 2025 - Sensor expert Baumer fully exploits the potential of ToF technology to merge high efficiency with ...

Asia-Pacific: The fastest-growing region, propelled by rapid urbanization, smart city development, and booming consumer ...

The relay board has a built-in error that must be found and fixed before use, turning learning into a real task with ...

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 ...

This paper presents a novel low-cost position detection prototype from practical design to implementation of its control schemes. This prototype is designed to provide mobile robot swarms with ...

The Ring Video Doorbell Pro 2 is a substantial improvement not just over its predecessor, but to all video doorbells because it adopts a radar sensor to offer 3D motion detection technology.

And this industrial design also comes with some useful additional features that you don't find on a phone – including a very capable thermal imaging camera built on the FLIR 3.5 sensor (160 x 120).