ESP32-CAM SPI Flash: Default 32Mbit RAM: Internal 520KB + External 4M PSRAM Bluetooth: Bluetooth 4.2 BR/EDR and BLE standards Wi-Fi: 802.11 b/g/n/e/i Support interfaces: UART, SPI, I2C, PWM Supporting TF Card: Maximum Supporting 4G I0 port: 9 Serial port rate: default 115200 BPS Image output format: JPEG (only 0V2640 support), BMP, GRAYSCALE Spectrum range: 2412 - 2484 MHz Antenna form: board PCB antenna, gain 2dBi Transmission power: 802.11b: 17 + 2 dBm (1 lMbps),802.11g: 14 + 2 dBm (54Mbps),802.11n: 13 + 2 dBm (MCS7) Receiving sensitivity: CCK, 1 Mbps: - 90 dBm, CCK, 11 Mbps: - 85dBm,6 Mbps (1/2 BPSK): - 88 dBm,54 Mbps (3/4 64-QAM): - 70 dBm,MCS7 (65 Mbps, 72.2 Mbps): - 67 dBm Power Consumption: Turn off the flash: 180mA 5V. Turn on the flash and set the brightness to maximum: 310mA 5V Deep-sleep: Minimum power consumption can reach 6mA 5V. Moderm-sleep: The minimum is 20mA 5V Light-sleep: Minimum 6.7mA 5V. Safety Power Supply Range: WPA/WPA2/WPA2-Enterprise/WPS5V Other: Working temperature: -20°C-85°C Storage environment: - 40°C- 90°C, <90% RH Product size: 40.5*27*4.5 mm/1.59*1.06*0.17'' Packing weight: 10g Product Applications: 1. This module can be widely used in various Internet of Things applications, such as home intelligent devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals and other Internet of Things applications. 2. Using DIP package, you can use it directly by inserting the bottom board. Package included:1 X ESP32-CAM WiFi+Bluetooth Module