ESP32 LVGL WIFI&Bluetooth Development Board 2.8 " 240*320 Smart Display Screen 2.8inch LCD TFT Module With Touch
27.32$
17.21$
Quantity:
1
Availability:
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Description
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ESP-32S ESP-WROOM-32 ESP32 ESP-32 Bluetooth e WIFI Dual Core CPU a Basso Consumo energetico MCU modulo ESP-32
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
Customer Reviews
645 ratings
fast delivery (33)
works well (31)
excellent product (18)
as promised (17)
highly recommended (15)
good quality (15)
Customer photos (30)
N***e
August 10, 2026
It didn’t work and I had to return it.
Buyer from United States
June 20, 2026
without any doubt the product is 100 % useful, High quality and the screen is very interactive with the user . I hope it stays at this rhythm
Buyer from United States
May 12, 2026
Buyer from United States
May 8, 2026
Great deal, fast delivery and works great. Thank you.
J***T
May 2, 2026
EXACTLY what I wanted for my project. My eyes are so bad I will upgrade to the 4.3 inch version and repurpose this for something else. Will be back to buy more. Very happy with purchase
J***n
April 7, 2026
Not gonna lie this was a solid pickup. Screen is clean, touch works smooth, no weird lag or nothing. For the price it’s definitely worth it.
ESP32 LVGL WIFI&Bluetooth Development Board 2.8 " 240*320 Smart Display Screen 2.8inch LCD TFT Module With Touch
27.32$
17.21$
Quantity:
1
Availability:
