Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | ESP32-S3-WROOM-1 |
| Flash Memory | 16MB |
| PSRAM | 8MB Octal PSRAM |
| Wi-Fi Standard | Wi-Fi 4 (802.11 b/g/n) |
| Bluetooth Version | Bluetooth 5 (LE) |
| Camera Interface | DVP Interface Support |
| Audio Interface | I2S & PDM Microphone Support |
| Input Voltage | 5V DC via USB-C |
| Programming Port | USB Type-C |
| Board Dimensions | 25.4 x 17.8 x 3.2 mm |
Anonymous
Mar 17, 2026
Rating: 5/5
Great for AI Projects
The ESP32-S3 handles the voice models surprisingly well. Setup was straightforward and the performance is solid for edge computing tasks.
Anonymous
Mar 16, 2026
Rating: 5/5
Perfect Mainboard
Using this for a small vision robot. The camera interface works flawlessly with the right sensor. Highly recommend for hobbyists.
Anonymous
Mar 07, 2026
Rating: 5/5
Compact and Powerful
Love the form factor. Fits perfectly into custom enclosures. The PSRAM is a lifesaver for memory-intensive operations.
Anonymous
Feb 19, 2026
Rating: 5/5
Excellent Connectivity
Wi-Fi and Bluetooth stability is top notch. Great for remote control applications and sending sensor data to the cloud.
Anonymous
Jan 18, 2026
Rating: 4/5
Good but needs patience
Hardware is solid and feels premium. Documentation could be better for beginners but the community support fills the gaps.
Q: Can I run local LLMs on this?
A: It supports lightweight models optimized for edge devices, not full large language models due to memory constraints.
Q: Does it come with a camera module?
A: No, this is the mainboard only. Camera modules are sold separately and connect via the header pins.
Q: Is this compatible with Arduino IDE?
A: Yes, it is fully compatible with the Arduino IDE using the ESP32 board manager package.
Q: Is there a microphone built-in?
A: The board supports I2S/PDM microphones via header pins, but none are soldered on by default.
Q: What power supply do you recommend?
A: A stable 5V 2A power supply via USB-C is recommended for best performance during Wi-Fi transmission.
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