480X272 ESP32 Display Module 4.3 Inch Resistive Touch Screen Panel 4.75V - 5.25V

Parameter:
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/SPI/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.
Embedded Lwip and FreeRTOS
Support STA/AP/STA+AP working mode
Support Smart Config/AirKiss one-click network configuration
Support secondary development

Specifications
Working voltage 4.75-5.25V
SPIFlash default 32Mbit
RAM internal 520KB
Wi-Fi 802.11b/g/n/e/i
Bluetooth Bluetooth 4.2BR/EDR and BLE standard
Support interface (2Mbps) UART, SPI, I2C, PWM
Support TF card, maximum support 4G
IO port 9
Serial port rate default 115200bps
Spectrum range 2400 ~2483.5MHz
Antenna form Onboard PCB antenna, gain 2dBi
Image output format: JPEG (only OV2640 support), BMP, GRAYSCALE
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
6Mbps(1/2BPSK): -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 ℃, <90%RH

Application
Home smart device image transmission
Wireless monitoring
Smart agriculture
QR wireless recognition
Wireless positioning system signal
And other IoT applications

Aison Technology was established in 2014 and has principally been engaged in developing, manufacturing and supplying high-quality industrial-grade TFT LCD Modules ,Touch Screens and LCD supporting solutions.

Aison is committed to becoming a distinguished TFT LCD display company and focus on producing superior TFT displays in the size range from 0.85 to 21.5 inch ,which are widely used in fields such as industrial control, medical devices, automotive electronics, smart homes,security and smart wearables.

Total customization solution and fast response service are Aison’s top strength, fully automatic manufacturing systems, excellent technical support capabilities and quality guarantees, tft display advantage capabilities make us stand out from the competitions. Providing customized LCD displays according to project requirements is our top feature.Over the past decade, Aison has achieved more than 3,000 customization projects.

Our conpany adhering to the "integrity, innovation, high efficiency and high quality" business philosophy, to develop TFT display technology as our mission, the pursuit of excellence, providing first-class service as the goal, customer first, the credibility of the first principle, and strive to explore the display industry's advanced technology, and constantly improve Products, in order to provide customers with the best displays and services!

We sincerely look forward to working with worldwide customers in the long time mutually beneficial cooperation, welcome to get a deeper understanding of our company.We are ready to offer you a complete display solution and a best-in-class service.