Battery Included : no
Typical Application Fields : Consumer Electronics
Quantity : 1，2，3，5，10，20
High-concerned chemical : none
Compatible With : ESP32
Accessory Type : LCD Screen
Brand Name : occkic
Origin : Mainland China
Product Features:
1. ESP32 controller: Comes with ESP32-32E module, supports WiFi and Bluetooth, easy to develop.
2.2.4-inch color screen: 240 × 320 resolution, ST7789 driver, clear display.
3. Support touch operation: Equipped with a built-in resistive touch screen, convenient for human-computer interaction.
4. Rich interfaces: Supports Type-C, TF cards, speakers, lithium batteries, and extended IO connections.
5. Application scenarios: Suitable for IoT development, smart homes, display control, electronic DIY, and learning experiments.
Product Introduction:
This product is a 2.4-inch display module with ESP32-32E module main control. The product adopts ST7789 screen display driver IC with a resolution of 240x320, which can be connected to various peripherals such as audio speakers, lithium batteries, MicroSD cards, serial ports, extended IO devices, etc. It also has touch function, which greatly facilitates users' DIY and meets the development of IoT and human-computer interaction functions.
Product Introduction
Equipped with ESP32-32E module, easy to develop and abundant development resources
2.4-inch color screen, 240x320 resolution, maximum support for 262K colors (RGB666), rich display colors
Rich interfaces, convenient for connecting various peripherals (SPI, UART, etc.)
● Support external speakers to play audio
● Comes with RGB three color indicator lights, providing rich indication status
Equipped with a resistive touch screen, convenient for human-computer interaction
Standard TYPE-C interface, convenient for program download and power supply
● Comes with a micro TF card slot for easy expansion of storage
● Supports external lithium batteries, lightweight and portable
● Comes with a battery charging management circuit to ensure safe charging and discharging of the battery
● Provide rich example programs for easy learning
● Provide technical support for underlying drivers and update WIKI materials online
● Module aging testing with multiple detections up to military grade standards, supporting long-term stable operation
Product Parameters:
ESP32 main control parameters:
Module: ESP32-32E
CPU: ESP32-D0WD-V3, Xtensa dual core 32-bit LX6 microprocessor
Main frequency: 240MHz (maximum)
Storage: 448KB ROM+520KB SRAM+16KB RTC SRAM+4MB external QSPI Flash
WIFI: 2.4GHz, 802.11b/g/n mode
Bluetooth: Bluetooth V4.2 BR/EDR and Bluetooth LE standards
Working voltage: 3.0~3.6 (V)
Working temperature: -40~85 (℃)
LCD screen parameters
Screen size: 2.4 inches
Screen type: IPS TFT
Resolution: 240xRGBx320 (pixels)
Effective display area: 36.20 (W) x49.0 (H) (mm)
Maximum number of colors: 262K (RGB666)
Commonly used: 65K (RGB565)
Driver IC: ST7789
Display interface: 4-Line SPI (connected to ESP32)
Pixel size: 0.15 (H) x 0.15 (mm)
Viewing angle: ALL CLOCK
Backlight brightness (typical value): 220 cd/m2
Backlight type: White LED * 4
Working temperature: -20~60 (℃)
Storage temperature: -30~70 (℃)
Electrical parameters
Working voltage: 5.0V
Backlight current: 80mA
Total current: ESP32 reset: 40mA; only display screen working: 130mA; (MAX) display screen, speaker, battery charging all working: 450mA
Power consumption: 0.65W (only the display screen works)
Lithium battery interface charging voltage: range: 4.2~6.5 (V)
Typical value: 5V
Maximum charging current: 500mA
Module actual value: 367mA
Suggested external battery specification: 3.7V lithium polymer battery
Product List:
1X development board
1X Touchscreen Pen
1X data cable
1X terminal wire
label:yes
Rambursare în caz de nelivrare
