The below circuit diagram shows the complete hardware wiring setup of the Arduino-based Smart Walking Stick for the Blind ...

If you already have a ton of smart home devices and you're wondering what to do next, I recommend picking up an ESP8266.

Raspberry Pi Pico microcontrollers come with a variety of different features for a few bucks, and a few interesting differences between generations.

Build the ESP-FLY, a tiny, phone-controlled ESP32 pocket drone powerful enough to fly indoors & outdoors! To bring the ...

There are a million ways to use LEDs to make a clock. [sjm4306] chose to go a relatively conventional route, making something that approximates a traditional analog timepiece. However, he did it ...

They are cheap and work well enough. But [Playful Technology] wanted to control the hands with an Arduino directly and, in the process, he shows us how these modules work. If you’ve never ...

A research team affiliated with the Nano Optics Group within the Department of Physics at UNIST has announced the successful ...

NUREMBERG, Germany--(BUSINESS WIRE)--Arduino returns to Embedded World (11-13 March 2025) with the full power of its open-source ecosystem and a collaborative vision that welcomes partnerships ...

To prepare for an LED device treatment, skin should be freshly washed with cleanser and patted dry, says Kristina Collins, MD, a board-certified dermatologist in Austin. “Avoid applying skin ...

TDK Corporation launches B58101A0851A000, the first in a new line of immersion temperature sensors (ITS), designed ...

LED technology has been used to address a number of skin issues, such as eczema, mild to moderate acne, psoriasis and sun damage in a medical setting. But the at-home LED market is on the verge of ...