The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

The sensors detect water leakage and notify the user using the companion smartphone ... For example, the DIYables LDR circuit can be used with Arduino boards, Raspberry Pis, or other SBCs.

The system is controlled wirelessly via Bluetooth with an android app developed using MIT App Inventor. A simple LED dot matrix clock project based on Arduino Nano (ATmega328), also using a DS3231RTC ...

Until the S1-A’s arrival, it demonstrated the potential of its sensor using equipment most suited to lab use, so companies couldn’t easily go out into the field and test it. It’s also not ...

Today, we are building a simple Arduino-based project: a light-following robot. This project is perfect for beginners, and we'll use LDR sensor modules to detect light and an MX1508 motor driver ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller ... Here is ...

$423.) Learning to program Raspberry Pi and use Arduino could be a gateway into robotics, game design, IT, and more, but it's a little tough to get started on your own. If you want a comprehensive ...

The code includes two Arduino libraries: one for the servo and another for the ultrasonic sensors ... a lightbulb controller using a light-dependent resistor (LDR). The LDR continuously monitors ...

Usually, these sensors can measure the ambient air around it, but in some cases, like the Meross Wifi Socket Thermostat, they have a probe. Use cases: The most common use for a thermostat will be ...