Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Microcontroller	ESP32-S3-WROOM-1
PSRAM	8MB Octal SPI
Flash Memory	8MB
Display Type	1.28-inch LCD (240x240)
Camera Interface	Dual OV2640 Support
Audio Features	I2S Microphone and Speaker Interface
Wireless Connectivity	Wi-Fi 2.4GHz, Bluetooth 5 (LE)
Power Interface	USB Type-C
Battery Support	3.7V Li-Po Connector
Development Frameworks	ESP-IDF, Arduino, MicroPython

5 reviews

Anonymous

Mar 31, 2026

Rating: 5/5

Excellent for AIoT

Works great with face recognition examples. Very stable connection and the screen is bright.

Anonymous

Mar 29, 2026

Rating: 5/5

Best S3 board

Love the dual camera setup. Easy to power via USB-C and battery option is convenient.

Anonymous

Mar 03, 2026

Rating: 4/5

Good hardware

Docs need improvement but the hardware is solid. Screen is crisp and responsive.

Anonymous

Jan 22, 2026

Rating: 4/5

Great learning tool

Slightly pricey but worth the features for computer vision projects.

Anonymous

Jan 20, 2026

Rating: 5/5

Solid performance

No overheating issues during testing. PSRAM handles image buffering well.

5 FAQ

Q: Voice kit included?

A: No, board only. Microphone is onboard but external kits sold separately.

Q: GPIO pins exposed?

A: Yes, via pin headers on the bottom of the board.

Q: Arduino IDE compatible?

A: Yes, fully supported via ESP32 board manager.

Q: Is USB-C data capable?

A: Yes, supports USB OTG for data and programming.

Q: Max camera resolution?

A: OV2640 supports up to UXGA resolution.

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