ESP32-S3 Core Board

ESP32-S3 Core Board ESP32 DevKit module with IPS Display Wi-Fi&BLE MCU Module

PN532 NFC Module PN532 RFID V3 Module

PN532 NFC Module PN532 RFID V3 Module

ESP32 CAM Module ESP32S Development Board with TTL Downloader WiFI&BLE Module with OV2640 Camera

Availability: In stock


ESP32-CAM is a small size, low power camera module based on ESP32. It comes with an OV2640 camera and a TTL download module, and provides an onboard TF card slot, which can operate independently as the smallest system, with a size of only 27*40.5*4.5mm, and a deep sleep current of up to 6mA.

ESP32-CAM can be widely used in smart IoT applications such as home smart devices, wireless video surveillance, wireless positioning system signals, and QR code identification. It is an ideal solution for IoT applications.


  • The smallest 802.11b/g/n Wi-Fi BT SoC Module,supports Wifi&Bluetooth
  • Low power 32-bit CPU,can also serve the application processor
  • OV2640 cameras built-in Flash lamp
  • Support image WiFI upload and TF card
  • Supports multiple sleep modes.
  • Supports STA/AP/STA+AP operation mode
  • Support Smart Config/AirKiss technology
  • Support for serial port local and remote firmware upgrades (FOTA)
  • Support secondary development



  • WIFI module: ESP-32S
  • Processor: ESP32-D0WD
  • Built-in Flash: 32Mbit
  • RAM: Internal 512KB + External 4M PSRAM
  • WiFi protocol: IEEE 802.11 b/g/n/e/i
  • Bluetooth: Bluetooth 4.2 BR/EDR and BLE
  • WIFI mode: Station / SoftAP / SoftAP+Station
  • Security: WPA/WPA2/WPA2-Enterprise/WPS
  • Output image format: JPEG (OV2640 support only), BMP, GRAYSCALE
  • Supported TF card: up to 4G
  • Peripheral interface: UART/SPI/I2C/PWM
  • IO port: 9
  • UART baudrate rate: default 115200bps
  • Power supply: 5V
  • Transmitting power:
  • 802.11b: 17 ±2dBm(@11Mbps)
  • 802.11g: 14 ±2dBm(@54Mbps)
  • 802.11n: 13 ±2dBm(@HT20,MCS7)
  • Receiving sensitivity:
  • CCK,1Mbps: -90 dBm
  • CCK,11Mbps: -85 dBm
  • 6Mbps(1/2 BPSK): -88 dBm
  • 54Mbps(3/4 64-QAM): -70 dBm
  • HT20,MCS7(65Mbps, 72.2Mbps): -67 dBm
  • Power consumption:
  • Flash off: 180mA@5V
  • Flash on and brightness max: 310mA@5V
  • Deep-Sleep: as low as 6mA@5V
  • Modern-Sleep: as low as 20mA@5V
  • Light-Sleep: as low as 6.7mA@5V
  • Operating temperature: -20 ℃ ~ 85 ℃
  • Storage environment: -40 ℃ ~ 90 ℃, <90%RH
  • Dimensions: 40.5mm x 27mm x 4.5mmPackage List


Package List 

  • 1xESP32 CAM
  • 1XTTL Downloader

Wiki/User manual 

Write Your Own Review
You're reviewing:ESP32 CAM Module ESP32S Development Board with TTL Downloader WiFI&BLE Module with OV2640 Camera
Your Rating