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.

Arduino is a very popular open-source platform and Arduino UNO is one of the most loved microcontrollers among electronics hobbyists worldwide. It consists of a physical programmable circuit board and ...

Your Gateway to Efficiency This guide explores the ways your new Wiring Diagram Of Ds1307 Rtc With Arduino Uno R3 can streamline your workflow and boost productivity. Compatible with a Variety of ...

After the Arduino GIGA R1 and the Portenta C33, the latest announcement in the Arduino new-board frenzy is the Arduino UNO R4. Expected to be available late May 2023, the UNO R4 is the long-awaited ...

Arduino is shipping its updated UNO board with a 32bit ARM Cortex-M4 processor from Renesas and a WiFi version with a dual-core chip from Espresssif. The UNO R4 updates the popular UNO R3 and comes in ...

This tutorial shows how to build a basic IoT device using an Arduino Uno (R3) board equipped with an Ethernet Shield (W5100). The device is configured both as MQTT publisher (for publishing local ...