Description

ESP32 Development Board 1.9-inch Touch Screen WIFI Bluetooth Smart LCD Display 240*320LVGL

 

Graphics and text details

Product description:

This is a dual-core MCU with integrated WI-FI and Bluetooth functions, with a main control frequency of up to 240MHz, 512KB SRAM, 384KB ROM, 8M PSRAM, 16MB Flash, and a display resolution of 170*320 IPS display, providing visual color restoration, ST7789 driver chip display control, no touch, and can be used in projects for the Internet of Things and other connected applications as well as ESP IDE, Micropython and Mixly development environments.

Product features:
Use low-power dual-core 32-bit CPU, can be used as an application processor.

Main frequency up to 240MHz, computing power up to 600 DMIPS

Built-in 520 KB SRAM

Support UART/SPI/I2C/PWM/ADC/DAC and other interfaces

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

Product parameters:
Working voltage: 5V

Driver chip: ST7789

Resolution: 170*320 (Pixel)

Display color: 16 bit color

FLASH: 16MB, PSRAM: 8MB

Size type: 1.9-inch TFT

Working temperature: -20°C~70°C

Storage temperature: -30°C~80°C

Power consumption: 120mA

Special tips

1. The version does not have a touch function, and the power supply for WiFi and screen functions to work at the same time must be met.

2. Pay attention to the wiring diagram, do not connect incorrectly, do not short-circuit the pins, which may burn the module easily.

3. This detail only represents the product knowledge and parameters at the time of editing, and no further notice will be given if there are any changes later.