Find it here: https://www.sparkfun.com/products/22632
The UNO universe expands with UNO R4 WiFi: the same industrystandard form factor at 5V operating voltage, but with the enhanced performance of a RA4M1 32bit microcontroller by Renesas with ESP32S3MINI coprocessor – for increased computational power, memory and speed – as well as WiFi® and Bluetooth® connectivity, a 12 x 8 LED matrix, and a Qwiic connector.