1. ESP32 Controller: Comes with a built-in ESP32-32E module that supports Wi-Fi and Bluetooth, making development convenient.
2. 2.4-inch Color Screen: 240×320 resolution, driven by an ST7789 chip, for clear display.
3. Touchscreen Support: Features a built-in resistive touchscreen for convenient human-machine interaction.
4. Extensive Connectivity: Supports Type-C, TF card, speaker, lithium battery, and expansion I/O connections.
5. Application Scenarios: Suitable for IoT development, smart home applications, display control, electronics DIY projects, and educational experiments.
This product is a 2.4-inch display module featuring a built-in ESP32-32E module as the main controller. The product uses an ST7789 display driver IC with a resolution of 240x320. It supports a wide range of peripherals, such as audio speakers, lithium batteries, MicroSD cards, serial ports, and expansion I/O devices, and includes touch functionality. This greatly facilitates various DIY projects while also meeting user needs for IoT and human-machine interaction development.
● Built-in ESP32-32E module for easy development and abundant development resources
● 2.4-inch color display with 240x320 resolution, supporting up to 262K colors (RGB666) for rich color reproduction
● Extensive range of interfaces for easy connection to various peripherals (SPI, UART, etc.)
● Supports external speakers for audio playback
● Built-in RGB indicator lights for comprehensive status indication
● Built-in resistive touchscreen for convenient human-machine interaction
● Standard Type-C port for easy program downloading and power supply
● Built-in micro TF card slot for convenient storage expansion
● Supports an external lithium battery for a lightweight and portable design
● Built-in battery charge management circuit to ensure safe charging and discharging
● Provides a wide range of example programs to facilitate learning
● Provides low-level driver technical support; online updates to Wiki documentation
● Multi-stage aging and testing meet military-grade standards, ensuring long-term stable operation
ESP32 Controller Specifications:
Module: ESP32-32E
CPU: ESP32-D0WD-V3, Xtensa dual-core 32-bit LX6 microprocessor
Clock Speed: 240 MHz (maximum)
Storage: 448KB ROM + 520KB SRAM + 16KB RTC SRAM + 4MB external QSPI Flash
Wi-Fi: 2.4GHz, 802.11b/g/n modes
Bluetooth: Bluetooth V4.2 BR/EDR and Bluetooth LE standards
Operating Voltage: 3.0–3.6 V
Operating Temperature: –40–85 (°C)
Screen Size: 2.4 inches
Screen Type: IPS TFT
Resolution: 240xRGBx320 (pixels)
Effective Display Area: 36.20 (W) x 49.0 (H) (mm)
Maximum Colors: 262K (RGB666)
Typical: 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): 220 cd/m²
Backlight Type: White LED x 4
Operating Temperature: -20–60 (°C)
Storage Temperature: -30–70 (°C)
Operating Voltage: 5.0 V
Backlight Current: 80 mA
Total Current: ESP32 reset: 40 mA; Display only: 130 mA; (MAX) Display, speaker, and battery charging all active: 450 mA
Power Consumption: 0.65W (display only)
Lithium Battery Interface Charging Voltage: Range: 4.2–6.5 (V)
Typical Value: 5V
Maximum Charging Current: 500mA
Module Actual Value: 367mA
Recommended External Battery Specifications: 3.7V polymer lithium battery
1X Development Board
1X Touch Pen
1X Data Cable
1X Terminal Cable
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Ple
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication
When you satisfied with our product and services please leave us positive feedback.
If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay.We will maill bakc within 24hours