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 UNO WiFi R2 as IoT Server. It is an example of how this microcontroller can be used as an Wi-Fi server. - OJStuff/Arduino-UNO-WiFi-R2-IoT-Server ...

The release of the next-generation UNO board by Arduino represents a considerable upgrade to its 8-bit technology. The new UNO R4 is powered by a 32-bit microcontroller and is available in two ...

Connections to WiFi can be made on the fly using a full android-style keyboard. Overall, the project attempts to provide a smartphone-like experience using just the Arduino UNO R4 WiFi and Display ...

Arduino Uno WiFi Rev 2 includes a new enhanced AVR microcontroller from Microchip, making it even easier to deploy products that need connectivity using the Uno R3 classic form factor. Uno WiFi ...

The Arduino Uno WiFi Rev 2 will be available for purchase from the Arduino Store at the end of June, with the MKR Vidor 4000 to come later in 2018. Pricing information was not provided.

Arduino UNO R4 Minima and WiFi boards launched for $20 and $27.50 Arduino UNO R4 Minima and WiFi boards powered by a Renesas RA4M1 32-bit Arm Cortex-M4F microcontroller and equipped with an optional ...

Arduino has unveiled two updated boards for their popular Uno development platform: the Uno R4 Minima and Uno R4 WiFi. These boards, built on the standard Uno form factor, feature the Renesas RA4M1 ...

The official Arduino development team has this week announced that it is now possible to program the UNO Wifi Rev2, that comes with the Arduino CTC Go!

The Arduino Uno R4 WiFi. But wait, there’s more, because there’s also a 4-pin Qwiic connector that supports a large ecosystem of interface development boards with sensors, displays, relays, and more.

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.