The Arduino Nano and Uno are equipped with very similar processors (the chip that essentially serves as the brain of the board). The Nano features an ATmega328, while the Uno sports an ATmega328P.

That average color is fed down to the Arduino over its stock serial connection, where it is output to 3 of the pwm capable outputs. Those outputs are connected to the 2003 Darlington transistor ...

The little computer measures 3.6″ x 2.1″. For developers, there are also GPIO, UART, and other pins and the same Arduino sockets you’d find with an Arduino UNO.

– EASE connects Arduino boards, Arduino-like boards, and Arduino Shields for large-scale applications. – EtherCAT supports high-speed, 200 Mbps communication (200x faster than CAN-bus).

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

Arduino has announced the new UNO R4 board family for prototyping and learning. The new models feature a faster microcontroller, a USB-C connector, improved power, Wi-Fi and Bluetooth LE, and more.

He said Arduino 101 is comparable to the Arduino Uno, which is based on a microcontroller from Atmel, except the Curie board includes Bluetooth and the six-axis sensor.

Massimo Banzi, co-founder and chairman of Arduino, announced the UNO R4 during Arduino Day 2023. He believes the UNO R4 is a new chapter in the UNO story and the perfect way to move forward, ...