Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Microcontroller	ESP32-S3-WROOM-1
Flash Memory	16MB
PSRAM	8MB
Display Size	1.9 inch
Display Resolution	170x320 pixels
Touch Control	Capacitive Touch
Wireless Connectivity	Wi-Fi 2.4GHz, Bluetooth 5.0
Storage Expansion	MicroSD Card Slot
Operating Voltage	5V via USB-C
Board Dimensions	69.5 x 31.5 mm

5 reviews

Anonymous

Apr 11, 2026

Rating: 5/5

Easy to Start With

Worked out of the box with Arduino IDE. The SD card slot is a nice bonus for logging sensor data locally.

Anonymous

Mar 24, 2026

Rating: 5/5

Perfect for IoT Dashboards

The screen is bright and the touch response is excellent. Used it for a home automation control panel and it looks professional.

Anonymous

Mar 18, 2026

Rating: 4/5

Great Board, Minor Docs Issues

Hardware is solid. Wi-Fi connects quickly. Wish the wiki had more MicroPython examples specifically for this screen driver.

Anonymous

Mar 14, 2026

Rating: 5/5

Excellent ESP32-S3 Option

Love the USB-C port and the built-in LCD saves so much wiring. PSRAM is sufficient for graphics and smooth UI.

Anonymous

Jan 23, 2026

Rating: 4/5

Good Value for Money

Display quality is sharp for the size. Touch calibration was needed but straightforward using the provided examples.

5 FAQ

Q: What display library works best?

A: We recommend LVGL or the provided Wavare examples in the wiki for optimal performance and touch integration.

Q: Is it compatible with Arduino IDE?

A: Yes, it is fully compatible. You need to install the ESP32 board manager package and select the ESP32S3 board.

Q: What is the touch interface type?

A: It uses a capacitive touch interface controlled via I2C protocol using the CHSC5816 chip.

Q: Does this support external antenna?

A: Yes, there is an IPEX connector on the board for connecting an external Wi-Fi antenna to improve range.

Q: Can I power it with a battery?

A: Yes, there is a 2-pin JST connector on the board for LiPo battery charging and power supply.

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