Adafruit QT Py ESP32-S3 WiFi Dev Board with STEMMA QT - 8 MB Flash / No PSRAM

Adafruit QT Py ESP32-S3 WiFi Dev Board with STEMMA QT - 8 MB Flash / No PSRAM

Marsoni

M251S

$15.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Adafruit QT Py ESP32-S3 WiFi Dev Board with STEMMA QT - 8 MB Flash / No PSRAMThe Adafruit QT Py ESP32 S3 WiFi Dev Board is a compact and powerful microcontroller board featuring the ESP32 S3 dual core 240 MHz Tensilica processor with WiFi and Bluetooth LE support. Perfect for IoT projects, this board comes with built in native USB, 8 MB flash memory, and no PSRAM. Its small size matches the Seeed Xiao form factor and features a USB Type C connector. This board includes 13 GPIO pins, 10 x 12 bit analog inputs, two I2C ports

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Works very well, I also have the 11 in 1 green mac mini m4 docking hub with s 1Tb external drive installed. So f a r I'm impressed we with the quality of green products and their competitive pricing. Will be purchasing green cables in the near future. Ugreen has become my new go to company for accessories.

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Reviewed in the United States on May 18, 2026

Verified Purchase

Gabriel L. De Mattos

Whiting, US

★★★★★ 5

One cable does it all, rock solid Ethernet and great 4K output

This hub has simplified my desk setup considerably. I plug it into my MacBook and instantly have Ethernet, 4K HDMI, two USB-A ports, and 100W charging all from one connection. The Ethernet is Gigabit and the speeds are as fast as plugging directly into the router. The 4K HDMI output to my monitor is clean with no flickering. It runs slightly warm during extended use but nothing alarming. Build quality feels solid and UGREEN has been consistently reliable in my experience. Worth every penny if you need to expand a USB-C only laptop.

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Reviewed in the United States on May 5, 2026

Verified Purchase

Ruckus

Fort Morgan, US

★★★★★ 4

Nothing Special

Works as intended. I bought it mostly for the Ethernet adapter which was plug and play with the latest installation of Fedora Linux and uses an AX88179 Gigabit Ethernet chipset. The Ethernet portion does not have activity lights. A bit of a lazy omission. Port locations are smartly placed with the HDMI output and power input at the back facing one direction, and the Type A USB peripheral ports facing the other. This is great for cable routing. The single Type C port is only for power delivery. It will not work for data to connect other peripherals.

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Reviewed in the United States on June 5, 2026

Verified Purchase

Ana Lucia Gonzalez

Charlottesville, US

★★★★★ 5

UGREEN

Very useful and compact USB-C hub. It easily expands connectivity with HDMI, USB ports, and fast charging support. The 4K HDMI output works well for presentations and streaming, and the 100W power delivery keeps devices charged without issues. Build quality feels solid, and it’s perfect for travel or daily use. Great value for the price.

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Reviewed in the United States on April 11, 2026

Verified Purchase

ChrisJE

Lexington, US

★★★★★ 5

Compact and useful.

It's small and light enough to fit in my bag easily. My computer uses a USB-c charger, and there's only one port, but I was able to use it for ethernet, and pass the charging through the same port. I've had issues with my computer not recognizing charging from some sources before, so this was great.

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Reviewed in the United States on May 28, 2026