In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

After all the crashing and burning of Imperial Germany’s Zeppelins in the later part of WWI – once the Brits managed to build ...

Here is the controller I designed for my 3D printed animatronic eye mechanisms. The main advantage it has over a traditional gaming controller is the ability to fine-tune a value (such as the openness ...

Elevator outages have become a common occurrence on UNC’s campus, with 374 elevator outages occurring across the University’s 368 elevators between Aug. 1 and Dec. 31, 2025. These outages stem from a ...

Building a DIY Arduino game controller requires specific hardware components. The table below lists all the components required to build the Arduino Uno game controller project. These components are ...

French startup Alice and Bob announced today a new way to reduce errors in quantum computing. The approach involves moving logical qubits up and down during ...

Where is the elevator code in Routine? The CAT device is a powerful tool, but it has a steep learning curve for newbies. As the Software Engineer, your duty is to assess and debug the ASN system - but ...

This Arduino example code demonstrates how to set up and use the IQS323 Integrated Circuit (IC). The IQS323 is a 3 Channel Self-Capacitive / 3 Channel Mutual-Capacitive / 2 Channel Inductive sensing ...

BRONX, N.Y. (PIX11) — Older New Yorkers living at the Adams Houses in the Bronx say they feel trapped in their apartments after a fire destroyed both elevators inside their 15-story NYCHA building.