Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Microcontroller	ESP32-S3
CPU Frequency	240 MHz
Flash Memory	8 MB
PSRAM	8 MB
Wireless Connectivity	Wi-Fi 2.4GHz, Bluetooth 5.0 LE
LED Matrix	8x8 RGB WS2812
Interface	USB Type-C
Operating Voltage	5V DC
Dimensions	25.4 x 20.3 x 8 mm
Weight	4.5 grams

5 reviews

Anonymous

Apr 14, 2026

Rating: 5/5

Excellent compact board

Works flawlessly with Arduino IDE. The LED matrix is a nice touch for visual feedback.

Anonymous

Mar 15, 2026

Rating: 4/5

Good but needs patience

Hardware is solid. Setup took some time due to driver installation on Windows.

Anonymous

Mar 05, 2026

Rating: 5/5

Great for prototypes

Small form factor fits perfectly in my enclosure. Wi-Fi range is decent.

Anonymous

Feb 15, 2026

Rating: 3/5

Missing cable

Board works fine but the package arrived without the USB cable mentioned.

Anonymous

Jan 26, 2026

Rating: 5/5

Love the RGB matrix

Using this for a smart weather station. The matrix displays icons beautifully.

5 FAQ

Q: Does it come with a USB cable?

A: Yes, a USB Type-C cable is included in the package.

Q: Can I power this via battery?

A: Yes, you can connect a LiPo battery via the appropriate pins.

Q: What is the GPIO voltage level?

A: The GPIO pins operate at 3.3V logic level.

Q: Is there an external antenna connector?

A: No, this model uses the onboard PCB antenna only.

Q: Is this compatible with MicroPython?

A: Yes, this board supports MicroPython firmware.

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