A
Anonymous
Apr 17, 2026
Rating: 5/5
Great for IoT projects
Works perfectly for my home security cam project. Video quality is decent for the price.
Description
ESP32-CAM Development Board Test Board WiFi+Bluetooth Module ESP32 Serial to Camera Module
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Chip Model | ESP32 |
| Camera Sensor | OV2640 2MP |
| Wi-Fi Protocol | 802.11 b/g/n |
| Bluetooth Version | V4.2 BR/EDR and BLE |
| Internal SRAM | 320 KB |
| External PSRAM | 4 MB |
| Input Voltage | 5V DC |
| Communication Interfaces | UART, SPI, I2C, PWM |
| Board Dimensions | 40 x 27 x 10 mm |
| Software Support | Arduino IDE, MicroPython |
5 reviews
A
Anonymous
Apr 08, 2026
Rating: 4/5
Good value but needs extra adapter
Camera quality is decent but remember you need an FTDI programmer to upload code.
A
Anonymous
Feb 18, 2026
Rating: 3/5
Missing USB connector
Note that you need an FTDI programmer separately. Board works fine once programmed.
A
Anonymous
Feb 15, 2026
Rating: 5/5
Excellent video streaming
Low latency over Wi-Fi. Setup was straightforward using the Arduino IDE examples.
A
Anonymous
Feb 05, 2026
Rating: 5/5
Perfect for learning embedded systems
Documentation was helpful and the community support for ESP32 is massive.
5 FAQ
Q: What is the max resolution?
A: The OV2640 sensor supports up to 1600x1200 UXGA.
Q: Can it run on battery?
A: Yes, it can be powered via the 5V pin or VIN with a suitable battery source.
Q: Is SD card supported?
A: Yes, microSD card is supported via the SPI interface.
Q: Does it include a USB cable?
A: No, requires separate FTDI programmer for uploading code.
Q: Does it support 5GHz Wi-Fi?
A: No, this module only supports 2.4GHz Wi-Fi networks.
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