The R4 WiFi is already equipped with Wi-Fi communication, thanks to the onboard ESP32-S3 module ... started with Arduino and don't already have a project in mind, the Uno Rev3 is what you want ...

Right now, if we had a project ... Arduino Uno WiFi and the Arduino/Genuino MKR1000 boards have also tried to capitalize on this niche by tacking a microcontroller onto a WiFi module. If the ESP32 ...

[Brian] first reported a new $5 WiFi module back in August. Since then there have been an explosion of awesome projects utilizing ... an on-board ATmega328 for Arduino Uno compatibility, and ...