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 strength model of willpower enjoys both supporters and critics, earning both influence and critique since its development in the mid-'90s. It is often cited in discussions around psychology’s ...

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, ...

Sometimes, the things that first moved us when we were children can live in our hearts the rest of our lives. When I was a very little boy, my Nana used to hold me by the hand and walk me a few blocks ...

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.