Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | ESP32-S3 Dual-core Xtensa LX7 MCU |
| Display Type | 2.0-inch IPS Capacitive Touch Screen |
| Resolution | 320 x 240 pixels |
| Camera Module | OV5640 5MP Auto-focus Camera |
| Connectivity | Wi-Fi 802.11 b/g/n and Bluetooth 5 (LE) |
| Flash Memory | 16MB SPI Flash |
| PSRAM | 8MB Octal SPI PSRAM |
| Interface | USB Type-C for Power and Programming |
| Operating Voltage | 5V Input, 3.3V Logic Level |
| Dimensions | 68.5 x 54.0 mm |
Anonymous
Mar 29, 2026
Rating: 4/5
Great hardware, documentation could be better
The build quality is excellent and the screen colors are vibrant. However, finding specific pinout details for the camera interface took some digging in the wiki. Once configured, it works flawlessly.
Anonymous
Mar 28, 2026
Rating: 5/5
Exceeded expectations
The capacitive touch feels much nicer than resistive screens on older boards. The camera quality is surprisingly good for an embedded module. Great addition to my electronics lab.
Anonymous
Mar 22, 2026
Rating: 4/5
Good board, watch the power consumption
Functionality is top-notch. Just be aware that driving the screen and camera simultaneously draws significant current. Make sure your power supply can handle at least 500mA for stable operation.
Anonymous
Mar 20, 2026
Rating: 5/5
Solid performance for the price
I've used several Waveshare boards, and this one stands out. The dual-core processor manages multitasking between the display refresh and image capture without lag. Highly recommended for robotics interfaces.
Anonymous
Mar 16, 2026
Rating: 5/5
Ideal for learning computer vision
As a student, this board offers incredible value. The combination of WiFi, Bluetooth, a good screen, and a decent camera allows me to prototype edge AI applications without needing extra components.
Anonymous
Mar 06, 2026
Rating: 5/5
Perfect for IoT Vision Projects
This board is exactly what I needed for my smart home camera project. The ESP32-S3 handles the OV5640 camera smoothly, and the capacitive touch screen is very responsive. Setup with ESP-IDF was straightforward.
Q: How do I update the firmware if I brick the device?
A: You can recover the board by holding the BOOT button while pressing RESET to enter download mode, then use the esptool.py utility to flash new firmware.
Q: What is the operating temperature range for industrial use?
A: The board is designed to operate reliably between -20°C and 70°C, making it suitable for most indoor and sheltered industrial environments.
Q: Does this board support MicroPython or only C++?
A: It supports both! You can program it using C++ with ESP-IDF or Arduino Core, as well as MicroPython and CircuitPython.
Q: Can the camera resolution be adjusted dynamically?
A: Yes, the OV5640 sensor supports various resolutions ranging from VGA up to 5MP, which can be configured via software registers.
Q: Is there a microSD card slot included on this board?
A: No, this specific model does not have an onboard microSD slot. However, you can connect an external SD card module via the SPI pins provided on the header.
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