Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.

You want Retro? We did, when we started our retrocomputing challenge. [Peter] decided that transistors weren’t retro enough, ...

The flip-flop, aka latch, can also be understood as Bistable Multivibrator as two stable states. Generally, these latch ...

Can X-ray imaging work without a dedicated room or generator? A handheld system combines battery power, portability, and ...

Two platforms help companies build industrial screens, machines, vending systems, vision devices, and connected products with ...

Relay, an AI-powered workflow automation tool that was launched in 2021 with the goal of becoming the new Zapier, is shutting down, and some of its staff — including its top executive — are joining ...

Arduino has just introduced three new Modulino modules: the Modulino Hub to support up to eight I2C devices (64 devices with 8 Hubs), the Modulino Extender to extend the I2C range to up to 30 meters, ...

But they’re only available in Europe. But they’re only available in Europe. Hue’s SpatialAware finally made me appreciate color-changing lights Philips Hue lights get bigger, brighter, and cheaper ...

Arduino has certainly made its mark in the world of DIY electronics, providing an accessible platform for a wide range of creative and interactive projects. Known for its user-friendly hardware and ...

The key plot device in Relay (now on Netflix) is a communication service functioning as a confidential liaison between a person with hearing or speaking disabilities and a second party. It’s called a ...

In electronic and industrial automation systems, relay modules play a crucial role by allowing low-power control signals to switch high-power devices. Selecting between a 5V relay module and a 12V ...