Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-WROVER-E |
| Camera Module | OV2640 2MP |
| Wireless Connectivity | Wi-Fi 802.11 b/g/n & Bluetooth v4.2 BR/EDR and BLE |
| Flash Memory | 4MB PSRAM |
| Operating Voltage | 5V DC (via USB or VIN pin) |
| Supported Interfaces | UART, SPI, I2C, PWM, ADC, DAC |
| Dimensions | 40mm x 27mm x 10mm |
| Weight | 8 grams |
| Programming Environment | Arduino IDE, ESP-IDF, MicroPython |
| Package Includes | 1x ESP32-CAM Board, 1x FTDI Adapter for Programming |
Anonymous
Mar 18, 2026
Rating: 5/5
Compact and powerful
I've used several ESP32 boards, and this CAM version is very compact. The OV2640 sensor captures decent video streams. The included serial converter made uploading code much easier than expected.
Anonymous
Mar 15, 2026
Rating: 5/5
Perfect for IoT prototyping
This board is exactly what I needed for my home security project. The Wi-Fi connection is stable, and the camera quality is surprisingly good for the price. Setup with Arduino IDE was straightforward following online tutorials.
Anonymous
Mar 15, 2026
Rating: 5/5
Reliable for streaming
Set up a local video stream server in under an hour. The latency is low enough for real-time monitoring within my local network. Very satisfied with this purchase for my development kit.
Anonymous
Mar 11, 2026
Rating: 5/5
Ideal for vision projects
Used this for a line-following robot with obstacle detection. The processing speed is sufficient for basic image recognition tasks. Highly recommend for anyone getting into computer vision on a budget.
Anonymous
Mar 07, 2026
Rating: 4/5
Great value but needs careful power supply
Excellent board for learning embedded systems. Just be aware that it requires a stable 5V power source; powering it directly from some USB ports can cause brownouts during Wi-Fi transmission. Once powered correctly, it works flawlessly.
Anonymous
Mar 02, 2026
Rating: 4/5
Good documentation support online
As a beginner, I was worried about the complexity, but there are countless guides available. The hardware feels solid. Deducting one star only because the pinout diagram on the back is a bit small to read.
Q: Is the FTDI programmer included in the package?
A: Yes, this specific bundle includes a USB-to-TTL serial converter (FTDI adapter) which is necessary for uploading code to the ESP32-CAM, as the board itself does not have a built-in USB interface.
Q: What is the maximum resolution for video streaming?
A: The OV2640 camera module supports various resolutions. For video streaming, it typically handles UXGA (1600x1200) for stills and lower resolutions like SVGA or VGA for smoother frame rates over Wi-Fi.
Q: Does this board come with a microSD card slot?
A: Yes, the ESP32-CAM board features a microSD card slot on the back, allowing you to save images or video recordings locally without needing constant network connectivity.
Q: Can I power this board using a standard phone charger?
A: Absolutely. You can power the board via the 5V pin or the USB connection using any standard 5V DC phone charger that provides at least 500mA of current to ensure stable Wi-Fi operation.
Q: Is this compatible with the Arduino IDE?
A: Yes, it is fully compatible with the Arduino IDE. You will need to install the ESP32 board manager package in your preferences and select the 'AI Thinker ESP32-CAM' board profile before uploading code.
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