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, ...

A hackerspace is a place that generally needs to be accessed by a wide group of people, often at weird and unusual hours.

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 ...

As global energy demand surges—driven by AI-hungry data centers, advanced manufacturing, and electrified transportation—researchers at the National Renewable Energy Laboratory have unveiled a ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

The busy collection of buttons on this otherwise fine smart dimmer can control lighting scenes and colors without depending on the app on your smartphone, but those advanced features only work with ...

What do you get when you combine a doorbell camera with a garage door opener? Amazon’s top seller in the garage door keypad category, a killer smart home device that’s more than half off right now.

I’m not great at games. At least, not on PC. I have no aptitude for using a mouse and keyboard. That’s right—I play everything with a controller. At least, I play all of my usual genres with a ...

The SARGENT IN100 Series with Keypad Option brings advanced security and streamlined access control together in a single, versatile solution. Built on Aperio® wireless technology, it enables ...

I have built a board that includes 4 keyswitches connected to an analog input on an rp2040 mcu. I have a function which reads the analog converter and decodes the result into 4 different keyup / ...

Power modules are the foundation of modern electrical systems, especially within electric vehicles (xEVs), industrial motor applications, and renewable energy solutions such as wind and solar power.