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ESP32 · Ai-Thinker · Third party

ESP32-CAM

Popular, affordable board with OV2640 camera and microSD slot.

Manufacturer documentation Compare family

Image: Nowforever · CC BY-SA 4.0.

Board configuration

Module/chip
ESP32-S/ESP32 clássico
Maturity
Educational
Power
5 V via pin
USB
None; requires a USB-UART adapter
Antenna
PCB and external connector on some versions
Flash
Tipicamente 4 MB
PSRAM
Tipicamente 4 MB
Mounting
Bench

Industrial features

  • EthernetNo
  • PoENo
  • CAN/TWAINo
  • Integrated RS-485No
  • IsolationNo
  • DIN railNo

Recommended applications

  • Affordable camera
  • Image recording
  • Learning

Connectivity

  • Wi-Fi 4
  • Bluetooth

Board features

  • Câmera OV2640
  • microSD
  • LED de iluminação

Before using it in a project

There are many clones and revisions. Check the pinout, camera, PSRAM and antenna on the purchased unit.

Source reviewed on 7/28/2026.

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