Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Microcontroller	ESP32-S3-WROOM-1
Flash Memory	8MB
PSRAM	2MB
Display Type	1.47 inch LCD
Resolution	172 x 320 pixels
Wireless Connectivity	Wi-Fi 2.4GHz & Bluetooth 5 LE
Interface	USB Type-C
Input Voltage	5V DC
Dimensions	53.6 x 29 x 13.5 mm
Supported IDEs	Arduino IDE, ESP-IDF, MicroPython

5 reviews

Anonymous

Mar 28, 2026

Rating: 3/5

Good but pricey

Functionality is good but slightly more expensive than similar boards without screens. You pay for the display convenience.

Anonymous

Mar 06, 2026

Rating: 5/5

Solid performance

The ESP32-S3 chip is much faster than the original ESP32. PSRAM helps with graphics. No overheating issues during testing.

Anonymous

Feb 27, 2026

Rating: 5/5

Perfect for IoT prototypes

Works flawlessly out of the box. The screen is bright and the Wi-Fi connection is stable. Highly recommend for home automation projects.

Anonymous

Feb 25, 2026

Rating: 4/5

Great board, minor docs issue

Hardware is excellent. Setup was easy using Arduino IDE. Only wish the wiki had more examples for the LCD library.

Anonymous

Jan 25, 2026

Rating: 5/5

Love the RGB LED

The RGB LED indicator is a nice touch for status signaling. USB-C makes programming convenient. Very satisfied.

5 FAQ

Q: What is the max current for GPIO?

A: Each GPIO pin can provide up to 40mA. Total current consumption should be monitored.

Q: Does this support battery charging?

A: No, this board does not have a built-in lithium battery charging circuit. You need an external module.

Q: Is Windows driver needed?

A: Usually plug and play. If not recognized, install the CP210x or CH343 driver depending on the batch.

Q: Can I use 3.3V sensors?

A: Yes, the GPIO pins operate at 3.3V logic level. Ensure your sensors are compatible.

Q: Is the LCD touch sensitive?

A: No, the 1.47 inch display on this model is not touch-enabled. It is a standard LCD screen.

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