User Manual

2. Description
ESP32-CAM has the most competitive and tiny camera module of the
industrial.
As the most tiny system, it can work independently. Its size is 27*40.5*4.5mm，
and its deep-sleep current can reach 6mA at least.
It can be widely applied to many IoT applications like household smart devices,
industrial wireless control, wireless monitoring
, QR wireless identification, wireless positioning system signals and other IoT
applications, also a really ideal choice.
In addition, with DIP sealed package, it can be used by inserting into board, so
as to improve rapid productivity, provide high reliability connection method and
convenience for all kinds of IoT applications hardware.
3. Specification
Module Model
ESP32-CAM
Sealed package
DIP-16
Size
27*40.5*4.5（±0.2）mm
SPI Flash
Default as 32Mbit
RAM
Interior 520KB+ exterior 8MB PSRAM
Wi-Fi
802.11 b/g/n
Support Interface
UART、SPI、I2C、PWM
Support TF Card
Up to 4G
IO Port
9 Pcs
Serial Rate
Default as 115200 bps
Picture Output Format
JPEG(only OV2640 ),BMP,GRAYSCALE
Spectrum Range
2400 ~2483.5MHz
Antenna Form
On-board PCB antenna , increase 2dBi
Transmit Power
802.11b: 14±3 dBm (@11Mbps)
802.11g: 14±3 dBm (@54Mbps)
802.11n: 14±3 dBm (@MCS7)
Reception Sensitivity
CCK, 1 Mbps : -90dBm
CCK, 11 Mbps: -85dBm
6 Mbps (1/2 BPSK): -88dBm
54 Mbps (3/4 64-QAM): -70dBm
MCS7 (65 Mbps, 72.2 Mbps): -67dBm