Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | ESP32-S3 |
| Display Type | 1.85-inch LCD |
| Resolution | 240 x 280 Pixels |
| Connectivity | Wi-Fi & Bluetooth 5 LE |
| Flash Storage | 8 MB |
| PSRAM | 8 MB |
| Interface | USB Type-C |
| Audio Feature | Built-in Microphone |
| Input Voltage | 5V DC |
| Compatibility | Arduino & ESP-IDF |
Anonymous
Mar 31, 2026
Rating: 4/5
Great Hardware, Steep Learning Curve
The screen is crisp and the ESP32-S3 is powerful. Documentation could be more detailed for beginners.
Anonymous
Feb 28, 2026
Rating: 5/5
Perfect for AI Voice Projects
The XiaoZhi AI integration works seamlessly. Setting up the chatbot was easier than expected.
Anonymous
Feb 26, 2026
Rating: 5/5
Excellent Value for Money
Comes with everything needed to start. The microphone sensitivity is surprisingly good.
Anonymous
Jan 28, 2026
Rating: 4/5
Solid Development Board
Using it for a home automation interface. Works well but gets slightly warm during heavy use.
Anonymous
Jan 23, 2026
Rating: 5/5
Fast and Responsive
Wi-Fi connection is stable. The LCD display updates quickly without lag.
Q: What is the operating temperature range?
A: The recommended operating temperature is between -20°C to 70°C.
Q: Can I connect an external speaker?
A: Yes, there are I2S pins available for connecting external audio output.
Q: Is the USB cable included?
A: Yes, a USB Type-C cable is included in the package for power and programming.
Q: Are there example codes available?
A: Yes, you can find GitHub repositories and wiki pages with sample projects.
Q: Does this support MicroPython?
A: Yes, this board is fully compatible with MicroPython and CircuitPython.
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