An Arduino compatible ESP32 WiFi-Bluetooth camera module development board that uses PCB on-board antennas and cores based on ESP32 chips. It can work independently as a minimum system. The board integrates WiFi, traditional bluetooth and BLE Beacon, with 2 high-performance 32-bit LX6 CPUs, 7-stage pipeline architecture, main frequency adjustment range 80MHz to 240MHz, on-chip sensor, Hall sensor, temperature sensor, etc. It's fully compliant with WiFi 802.11b/g/n/e/i and bluetooth 4.2 standards, it can be used as a master mode to build an independent network controller, or as a slave to other host MCUs to add networking capabilities to existing devices. The board can be widely used in various IoT applications. It is suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals and other IoT applications. It is also an ideal solution for IoT applications.
Module model: ESP32-CAM
Package: DIP-16
Size: 27 x 40.5 x 4.5(±0.2)mm
SPI Flash: default 32Mbit
RAM: internal 520KB + external 4M PSRAM
Bluetooth: 4.2BR/EDR and BLE standards
Wi-Fi: 802.11 b/g/n/e/i
Support interface: UART, SPI, I2C, PWM
Support TF card: Maximum support 4G
IO port: 9
Serial port rate: default 115200 bps
Image output format: JPEG (only supported by OV2640), BMP, GRAYSCALE
Spectrum range: 2412 ~ 2484MHz
Antenna form: onboard PCB antenna , gain 2dBi
Security: WPA/WPA2/WPA2-Enterprise/WPS
Power supply range: 5V
Operating temperature: -20 °C ~ 85 °C
Storage environment: -40 °C ~ 90 °C, < 90%RH
Transmit Power:
802.11b: 17±2 dBm (@11Mbps)
802.11g: 14±2 dBm (@54Mbps)
802.11n: 13±2 dBm (@MCS7)
Receiving 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
Power Consumption:
Turn off the flash: 180mA@5V
Turn on the flash and adjust the brightness to the maximum: 310mA@5V
Deep-sleep: The lowest power consumption can reach 6mA@5V
Moderm-sleep: up to 20mA@5V
Light-sleep: up to 6.7mA@5V