That is exactly what this Raspberry Pi object detection project demonstrates. You can build a fully working object detection ...

There are lots of smart home systems that will let you blast your older dumb appliances with infrared to control them. However, many are tied to ugly cloud systems that can frustrate you on a regular ...

The photograph shows a one-inch, single-crystal lead sulfide (PbS) film wafer (left). The right panel demonstrates a clear infrared image of a university emblem and Chinese characters, captured at ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, impacting the Arduino Nano RP2040 Connect, ...

Abstract: To provide efficient and prompt CPR treatment during medical emergencies, this research paper describes the development of an Arduino based CPR model. The created automated CPR model uses ...

At 91 years young, Al Boos may be the oldest kid in the San Antonio area who still plays with model trains. Not toy trains, mind you. These are exacting replicas of the real thing. Hyper-detailed, ...

Model railroaders convene each year to celebrate their hobby. But this year they're wondering about the impact of tariffs on the foreign companies that make a lot of the products they collect. The ...

I'm trying to get block detection working on my HO scale model railroad. I found this page and liked the idea of using current transformers to detect the Digital Command Control signal inducing ...

Apart from this, the LTPO+ panel might also feature an under-display infrared (IR) sensor. This sensor has multiple uses on an iPhone, including for Face ID authentication. Its reported inclusion ...

Abstract: This paper describes the use of multiple Infrared sensors to reconstruct a shape by detecting any changes in sensor displacement when there is an obstacle placed in front of the sensor.

Pieces of the Rensselaer Model Railroad Society’s 4,000-square-foot model train layout are ready to be taken away by volunteers working with the National Model Railroad Association’s northeast region ...