void setup() { // Start Serial2 at 4800 baud // RX = 16, TX = 17 Serial2.begin(4800, SERIAL_8N1, 16, 17); } Serial2.begin(...): initializes secondary serial ...

We’ll explain which devices have Ethernet connectivity built in, the advantages of using Ethernet, and more here. These days, ...

We may receive a commission on purchases made from links. Wireless networks make remote connections convenient. Different areas of your home can access the network without any cables. But the ...

IoT cloud platforms like Arduino Cloud make it easier than ever to bring your connected device ideas to life. From provisioning your board to syncing data and controlling devices remotely, these tools ...

Dunbar is part of a small but growing community slowly building a “mesh” network across Connecticut, allowing both emergency ...

Webs of star-shaped cells called astrocytes connect distant parts of the brain, allowing long-distance exchange of molecules.

Learn how Thread border routers connect your low-power mesh network to Wi-Fi, and discover which everyday devices already ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...