Leo Goldstien] recently got in touch to let us know about a fascinating update he posted on the Hackaday.io page for ...

What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting ...

Unbox and set up the TooWell Motion Sensor Ceiling Light, a sleek and battery-operated LED light designed for easy ...

It’s always nice to see new developments in the world of electronic badges, and while there are events and badge teams ...

In the competitive world of outdoor advertising, attention is the most valuable diamond. As traditional digital billboards ...

Single cable sensor network solutions enable robust data layer via simplified installation, configuration and maintenance.

Not only we can measure the speed of moving cars or other objects, but we can also utilize this Arduino based speed sensor in scientific experiments to study motion, acceleration ... idea to cover the ...

Using a few common servos, sensors ... camera to reach its full range of motion, same goes for the two servo wires. The pan servo connects to digital pin 3 and the tilt servo to pin 5 on the Arduino ...

Automating household or office systems can be achieved using an Arduino Nano, a passive infrared (PIR) motion sensor ... the relay to turn on. Fig. 3 shows a code snippet. Assemble the circuit on a ...

Comparing the Arduino Uno and the Nano, you'll notice that the former includes an onboard DC barrel jack where you can conveniently connect your ... PIR motion sensors, and other small loads.

The Waveshare ESP32-S3-Matrix is a microcontroller development board designed for AIoT applications, featuring a larger 8×8 RGB LED matrix ... QMI8658C attitude sensor (9-axis IMU sensor), making it ...

You can simply power up the board by connecting ... send data to the Arduino. They're either digital (only sends HIGH or LOW signals) — think pushbuttons and PIR motion sensors — or analog ...