915 Generation ESP32CAM Development Board 520KB4M PSRAM 32Mbit WIFI

features: 1. Low power consumption dual core 32-bit CPU, which can be used as application processor. 2. The main frequency is up to 240MH, and the computing capacity is up to 600MIPS. 3. 520KB SRAM built-in, 4M PSRAM external
4. Support UART/SP/I2C/PWM/DAC and other interfaces. 5. Support OV2640 and OV7670 cameras with built-in flash
6. Support WIFI upload. 7. TF card support. 8. Support multiple sleep modes
9. Embedded Wip and FreeRTOS. 10. Support STA/STA+ working mode
11. Support Smart Confing/Airkiss one button distribution network. 12. Support secondary development Specifications:
Color: black
Material: PCB+ metal
Module model: ESP32-CAM
Size: 27 x 40.5 x 4.5 (± 0.2) mm
SPI Flash: 32Mbit by default
RAM: internal 520KB+external 4M PSRAM
Bluetooth: Bluetooth 4.2 BR/ and standards
WI-FI:802.11 b/g/e/i
Supported interfaces: UART, SPI, I2C, PWM
TF card support: 4G support
IO port: 9
Serial port rate: 115200bps by default output : JPEG (only supported by OV2640, BMP, GRAYSCALE
Spectrum range: 2412~2484MHz
Antenna form: on-board PCB antenna, gain 2dBi
Transmission power:
802.11b:17±2 dBm(@11mbps)
802.11g:14±2 dBm(@54mbps)
802.11n:13±2 dBm(@MCS7)
Receiving sensitivity:
,1Mbps:-90dBm
,11Mbps:-85dBm
6 Mbps (1/2 BPSK) :-88dBm
54 Mbps ( 3/4 64-QAM ) :-70dBm
MCS7 ( 65 Mbps,72.2 Mbps ):-67dBm
power waste:
Turn off the flash: 180mA@5V
Turn on the flash and adjust the brightness to: 310mA@5V
Deep sleep: Low power consumption can reach 6mA@5V
Modem - sleep: low reachable 20mA@5V
Light sleep: low reachable 6.7mA@5V
Security: WPA/WPA2/WPA2 Enterprise/WPS
Power supply range: 5V
Working temperature: - 20 ℃~85 ℃ Package Contents:
1 x ESP32-CAM development board Only the above package content, other are not included.
Note: Light reflection and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.