This video demonstrates how to set up a remote temperature monitoring system using an Arduino Uno R4 WiFi, an LM35 temperature sensor, and the MQTT protocol. The system captures ambient temperature ...

This can smooth the transition from Rev3 to R4 WiFi if you want to upgrade. Software-wise, the R4 WiFi also works with the traditional desktop IDE, along with the web editor and Arduino CLI.

Board ESP32 Device Description "I'm developing a project through VS Code and I'm using Wifi.h on Arduino version 5.1.4. I'm able to flash my code, but when it comes to the Wi-Fi, my project doesn't ...

Access the Arduino Cloud. You can do this by visiting the Arduino Cloud website. Connect your UNO R4 WiFi to your PC. This is the first step in setting up your device.

The powerful Arduino UNO R4 is the latest addition to the iconic Arduino UNO family. It even comes in two versions, so, let's take a look at the UNO R4 Minima and WiFi board. The Arduino UNO R4 has an ...

Arduino introduces its new module »Uno R4«. It is the successor of the R3 module and contains a Wi-Fi module in the extended version. It is also the first Arduino module with 32-bit microcontroller.

Arduino UNO R4 Minima Both Arduino UNO R4 boards retain hardware compatibility with the UNO form factor and 5V operating voltage meaning you can keep using existing shields. They also add HID support ...

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.