3.5 Inch Smart Display For Ardu Ino LVGL ESP32 Wifi And Bluet Ooth Dev

Detailed Information About The Product:

Use low-power dual-core 32-bit CPU which can be used as an application processor.
The main frequency is up to 240MHz and the computing power is up to 600 DMIPS Built-in 520 KB SRAM
Support UART/S PI/I2C/PWM/ADC/DAC and other interfaces
Support OV2640 and OV7670 cameras built-in flash
Support picture WiFI upload Support TF card Support multiple sleep modes.note: Different batches may have different appearance which does not affect use.

Spec:
S PIFlash default 32Mbit
RAM internal 520KB
Wi-Fi 802.11b/g/n/e/i
bluet ooth bluet ooth 4.2BR/EDR and BLE standard
Support interface 2Mbps UARTS PII2CPWM
Support TF cardmaximum support 4G
IO port 9
Serial port rate default 115200bps
Spectrum range: 2400~2483.5MHz
Antenna form Onboard PCB antennagain 2dBi
Image output format:JPEG only OV2640 supportBMPGRAYSCALE
Packaging method DIP-16
Transmit power 802.11b:17±2dBm @11Mbps
802.11g:14±2dBm @54Mbps
802.11n:13±2dBm @MCS7
Receiving sensitivity CCK 1Mbps:-90dBm
CCK 11Mbps:-85dBm
6Mbps1/2BPSK:-88dBm
54Mbps 3/464-QAM:-70dBm
MCS7 65Mbps 72.2Mbps:-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:the lowest can reach 20mA@5V
Light-sleep:the lowest can reach 6.7mA@5V
Security WPA/WPA2/WPA2-Enterprise/WPS
Working temperature:-20℃~70℃
Storage environment:-40℃~125℃Less than90%RH
Application:
Home smart device image transmission
Wireless monitoring
Smart agriculture
QR wireless recognition
Wireless positioning system signal
And other IoT applications
Screen type:A-Resistive
Material:plastic+metal
colour:Black+Yellow

Package Contents:
1 x Development Board

Only the above package content other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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