Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one. Aspencore network. ... the program execution ...

Falls are one of the major causes of injury for elderly and mobility-impaired patients, which require immediate detection and intervention to avoid severe repercussions. The proposed project is a ...

Raspberry Pi RP2350 boards that follow the Arduino UNO form factor are harder to find, but we previously covered the Adafruit Metro RP2350 and (upcoming) alternatives like the RP2350-Eins or UNO ...