In this quick Arduino tutorial I will explain how you can control ... on pin 2. This voltage is used to drive the transistor that will switch ON the relay and the load (in our case the fan) will be ...

One of the most convenient control methods is to send and receive commands using ... relay serial information from your smart device to the dev board and vice versa. Just reverse the receive (Rx) and ...

All the cool projects now can connect to a computer or phone for control ... how you can use Google Chrome to do the dirty work. He takes a garden-variety Arduino and a cheap Bluetooth interface ...

[AlexMiller11] shared a project for a DIY gesture-sensing remote control that acts like a Bluetooth keyboard ... Machine learning is a way of using software to solve the kinds of problems humans ...