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4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch
4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch
4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch
4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch
Specifications
Brand Name :
YZY
Model Number :
YBR040GJE-Q1(E32R40T)/YBN040GJE-Q1(E32N40T)
Certification :
CE,RoHS
Place of Origin :
China
MOQ :
500 pcs
Price :
$12.99-15.99/Piece
Payment Terms :
T/T
Supply Ability :
Up to 5,000 pcs/day
Delivery Time :
30 Working days
Size :
4.0 inch
Resolution :
320*480 Pixels
Touch Type :
No Touch / Resistive Touch(Optional)
Applications :
IoT Devices, HMI, Education, Prototyping
Description
YBR040GJE-Q1(E32R40T) 4-inch TN TFT ESP32 Development Board with WiFi and Bluetooth and 320*480 Resolution Smart Display Screen
Product Overview

The E32R40T and E32N40T are 4.0-inch display modules featuring ESP32-32E module main control. The E32R40T includes a resistive touch screen, while the E32N35T does not. Both products utilize the ST7796 screen driver IC with 320*480 resolution and can connect to various peripherals including I2C, SPI interface devices, audio speakers, lithium batteries, MicroSD cards, and serial ports. The E32R35T's touch functionality enables convenient DIY projects while supporting IoT and human-computer interaction development.

4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch
Key Features
  • ESP32-32E module for easy development with extensive resources
  • 3.95/4.0-inch color screen with 320*480 resolution supporting 262K colors (RGB666)
  • Abundant interfaces for connecting various peripherals (I2C, SPI, UART)
  • External speaker support for audio playback
  • RGB tricolor indicator light for diverse status indications
  • Resistive touch screen for convenient human-computer interaction
  • Standard TYPE-C interface for easy programming and power supply
  • Micro TF card slot for storage expansion
  • External lithium battery support for portability
  • Battery charging management circuit for safe operation
  • Comprehensive example programs for easy learning
  • Underlying driver technical support with online WIKI materials
  • Military-grade standards compliance through multiple aging tests
Technical Specifications
ESP32 Main Control Parameters
4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch
TFT Display Parameters
4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch
Touch Screen Parameters
4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch
Size Parameters
4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch
Battery Charging Parameters
4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch
Electrical Parameters
4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch
Other Parameters
4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch
Product Interface
4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch 4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch
Product Dimensions
4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch
Quality Assurance
This module has undergone comprehensive aging tests and multiple inspections to meet military-grade standards, ensuring stable and long-term operation in demanding environments.
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4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch

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Product Detail
Brand Name :
YZY
Model Number :
YBR040GJE-Q1(E32R40T)/YBN040GJE-Q1(E32N40T)
Certification :
CE,RoHS
Place of Origin :
China
MOQ :
500 pcs
Price :
$12.99-15.99/Piece
Contact Supplier
4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch
4-inch ESP32 Development Board with 320x480 Resolution Smart Display Screen Featuring WiFi Bluetooth and Resistive Touch

Shenzhen YZY Technology Co., Ltd

Verified Supplier
1 Years
shenzhen
Since 2008
Business Type :
Manufacturer, Exporter, Seller, Agent, Trading Company
Main Products :
HDMI LCD Display, Rectangular LCD Display, Round LCD Display
Total Annual :
6000000-8000000
Employee Number :
150~230
Certification Level :
Verified Supplier
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