UncleStem tested his fully-assembled giga Arduino using, obviously, some custom-made giant LEDs and resistors that fit onto ...

Overcurrent relays with inverse definite minimum time (IDMT) characteristics are widely used in power systems to protect electrical feeders and loads from ...

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

Microcontrollers for Kids shows a classroom-tested path from Scratch to Open Roberta to Arduino UNO, with printable coding ...

ESPHome 2026.1.0 open-source firmware has just been released with new features like automatic WiFi roaming and Zigbee support for Nordic Semi nRF52 ...

The brand-new, jaw-dropping Lego smart brick tech can recognize other bricks, activate effects and play music. They're debuting in Star Wars Lego sets this spring and we got an early look at CES 2026.

At least some of the camera sensors for the iPhone 18 Pro look set to be made in the USA, at a Samsung plant in Austin, Texas. Production of advanced image sensors for Apple is expected to begin ...

A false alert that warned of a 5.9 magnitude earthquake that didn’t happen was triggered after multiple sensors in Nevada detected movement Thursday morning, according to U.S. Geological Survey ...

The US FDA has cleared a new “basal insulin dose optimizer” function for the Dexcom G7 15-day continuous glucose monitor (CGM), which is set to launch separately on December 1, 2025. The “Smart Basal” ...

Imagine walking into a room that automatically adjusts its temperature and humidity to your comfort level, no apps, no manual adjustments, just seamless automation. Sounds futuristic? Not anymore.

Many car manufacturers view LiDAR sensors as a key component in advanced self-driving systems, and Volvo was among the first to commit to the technology. The Swedish automaker partnered early with U.S ...