Circuit Diagram With Explanation Let's go through the circuit setup for our home automation project step by step. This project connects various sensors and outputs to the Arduino R4 WiFi, which acts ...

Arduino also upgraded the R4 WiFi's analog-to-digital converter (ADC), which is responsible for reading data from the analog inputs. On the Rev3, the ADC supports up to 10-bit resolution, with ...

Arduino announced the launch of its next-generation Uno board, a significant revision of its 8- bit technology. Powered by a 32- bit microcontroller, the new Uno R4 comes in two versions: the basic ...

Features common to Arduino R4 – ‘WiFi’ (€25, below) and ‘Minima’ (€18, right) IO connections are in physically similar positions to Uno R3, and IO remains 5V. USB connector changed to Type-C. 6 – ...

Discover or rediscover Arduino, thanks to the new Uno R4! The Uno R3, with its 8-bit ATmega328P processor, has been a long-time favorite. But now, the Uno R4 is here to give a boost to your projects.