ESP32 CAM Development Board WiFi Bluetooth Camera Module
₵155.00
The ESP32-CAM is one of the smallest Wi-Fi and Bluetooth camera development boards featuring powerful image processing capability for IoT vision applications. It supports RHYX-M21-45 camera modules, microSD storage, and integrates UART/SPI/I2C/PWM/ADC peripherals for flexible interfacing.
Equipped with built-in flash support, TF card logging, and low-power operational modes, it is ideal for edge-based AI, streaming cameras, automation, surveillance, robotics, smart monitoring, DIY research, and remote imaging projects.
5 in stock
Features
- The smallest 802.11b/g/n Wi-Fi + BT SoC module
- Low-power 32-bit CPU (up to 160 MHz, 600 DMIPS)
- Built-in 520 KB SRAM + external 4MB PSRAM
- Supports UART/SPI/I2C/PWM/ADC/DAC
- Supports RHYX-M21-45 camera module
- Built-in flash lamp
- Supports image Wi-Fi upload
- TF card support up to 4GB
- Multiple sleep modes (Deep, Light, Modem)
- Embedded LwIP and FreeRTOS
- STA/AP/STA+AP modes
- SmartConfig/Airkiss support
- Local & remote serial firmware update (FOTA)
Technical Details
- Wireless Module: ESP32-S Wi-Fi 802.11 b/g/n + Bluetooth 4.2 LE
- Antenna: PCB + u.FL IPEX connector
- SPI Flash: 32 Mbit
- PSRAM: 4 Mbit
- External Storage: microSD (up to 4GB)
- Camera Interface: FPC connector (RHYX-M21-45)
- Image Formats: JPEG, BMP, grayscale
- Expansion: 16× through-holes (UART, SPI, I2C, PWM)
- Built-in LED flashlight
- Reset button onboard
- Power Supply: 5V input via header
Power Consumption
- Flash LED OFF: 180 mA @ 5V
- Flash LED ON (max): 310 mA @ 5V
- Deep-sleep: ~6 mA @ 5V
- Modem-sleep: ~20 mA @ 5V
- Light-sleep: ~6.7 mA @ 5V
Applications
- IoT security cameras
- Smart doorbells & monitoring
- Wireless video streaming
- Robotics image processing
- Time-lapse & object detection
- AI face recognition demos
Physical Attributes
- Dimensions: 40 × 27 × 12 mm (L×W×H)
- Operating Temperature: -20℃ to 85℃
- Storage Temperature: -40℃ to 90℃
- Humidity: < 90% RH
- Form Factor: Compact ESP32-CAM board
Specification Table
- Model: ESP32-CAM
- Custom IO Port: GPIO 9
- SPI Flash: 32 Mbit
- RAM: 520 KB + 4 MB PSRAM
- Wi-Fi: 802.11 b/g/n/e/i
- Bluetooth Version: 4.2
- Antenna Type: IPEX & PCB
- Input Voltage: 3.6V to 5V DC
- Current: 180 mA to 310 mA
Package Includes
- 1 × ESP32-CAM Wi-Fi Module
- 1 × RHYX-M21-45 2MP Camera Module
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