Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-S3-WROOM-1-N4R8 (Dual-core Xtensa LX7, up to 240 MHz) |
| Display Type | 1.47-inch IPS LCD with Capacitive Touch |
| Resolution | 172 x 320 pixels |
| Wireless Connectivity | Wi-Fi 802.11b/g/n (2.4 GHz) and Bluetooth 5 (LE) |
| Onboard LED | WS2812 RGB LED (Addressable) |
| Flash Memory | 4 MB Quad SPI |
| PSRAM | 8 MB Octal SPI |
| Interface Ports | USB Type-C for Power and Programming, GPIO Header |
| Power Supply | 5V via USB or 3.3V-5V via VIN pin |
| Dimensions | 65.5 x 34.5 x 12 mm |
Anonymous
Mar 29, 2026
Rating: 5/5
Compact and powerful
I used this as the brain for a small rover. The dual-core processor handles motor control and UI updates simultaneously without lag. Highly recommended for robotics projects.
Anonymous
Mar 29, 2026
Rating: 5/5
Excellent learning tool
As a computer science student, this board helped me understand embedded systems better. The built-in RGB LED is fun to play with, and the display library examples worked out of the box.
Anonymous
Mar 10, 2026
Rating: 4/5
Good value for money
For the price, you get a lot of features. The screen quality is surprisingly good. I deducted one star because the USB cable included felt a bit flimsy, but the board itself is solid.
Anonymous
Mar 09, 2026
Rating: 5/5
Seamless Bluetooth integration
Connected this to my phone via BLE instantly. The range is impressive, and the battery consumption seems optimized. Great choice for wearable tech prototypes.
Anonymous
Mar 09, 2026
Rating: 5/5
Perfect for IoT Prototyping
This board is exactly what I needed for my smart home project. The screen is bright and responsive, and the Wi-Fi connection is stable. Setting up the environment with Arduino IDE was straightforward.
Anonymous
Mar 07, 2026
Rating: 4/5
Great hardware, minor documentation gaps
The ESP32-S3 chip performs excellently, and the PSRAM is a huge plus for graphics handling. The only downside is that the pinout diagram in the manual could be clearer for the capacitive touch pins.
Q: Does this board support MicroPython?
A: Yes, the ESP32-S3 chip fully supports MicroPython. You can flash the firmware using tools like esptool.py or Thonny IDE.
Q: Is the touchscreen resistive or capacitive?
A: The display features a capacitive touchscreen, which offers better sensitivity and multi-touch support compared to resistive screens.
Q: Can I power this board with a LiPo battery?
A: Yes, you can connect a LiPo battery to the BAT pin (if equipped with a charger circuit) or via the VIN pin, provided the voltage is within the 3.3V-5V range. Check the specific schematic for charging capabilities.
Q: How do I enter download mode manually?
A: To enter download mode, hold down the 'BOOT' button while pressing and releasing the 'RESET' button. Then release the 'BOOT' button after the device enumerates as a USB device.
Q: What is the operating voltage for the GPIO pins?
A: The GPIO pins operate at 3.3V logic level. Please ensure not to connect 5V sensors directly to the GPIO pins without a level shifter to avoid damage.
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