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.

Mouser Electronics, Inc. now stocks the DA14535 SmartBond TINY SoC from Renesas Electronics. The low-power, cost-effective device is one of the industry's smallest and most power-efficient Bluetooth 5 ...

We'll break down the major differences between all of them, as there's a lot to know if you're looking to invest in one of these to ensure you make the right choice. What is an ESP32? What ...