ESP32 Dev Board WiFi Bluetooth with 2.8 inch 240×320 Display TFT Touchscreen CYD with case

The ESP32 Dev Board WiFi Bluetooth with 2.8 inch 240×320 Display TFT Touchscreen CYD has become known in the maker community as the “Cheap Yellow Display” or CYD Display for short. This development board, whose main chip is an ESP32 module, comes with a 2.8-inch with a resolution of 240×320 TFT touchscreen LCD, a microSD card interface, an RGB LED, and all the required circuitry to program and apply power to the board. It can also be used as ESP32 GUI HMI LCD Module.

Furthermore, the board includes a backlight control circuit, touch control circuit, speaker drive circuit, photosensitive circuit, and RGB-LED control circuit. It also provides a TF card slot, serial interface, DHT11 temperature and humidity sensor interface, and additional IO ports.

This is a very versatile board to build GUIs for your IoT projects and is much more convenient and practical than using a separate ESP32 board with a TFT screen.

Features:

• Dual-core MCU, integrated WI-FI and Bluetooth functions
• The module includes:
  – 2.8-inch color TFT display screen with ILI9341 driver chip
  – Display resolution: 240x320px with resistive touchscreen
  – Backlight control circuit
  – TF card interface for external storage
  – Serial interface
  – Temperature and humidity sensor interface (DHT11 interface) and reserved IO port interface
  – It can be programmed with: Arduino IDE, MicroPython, ESP-IDF

Specifications:

• Model : ESP32-2432S028
• Microcontroller:  ESP32
• Frequency: Up to 240 MHz (computing power is up to 600 DMIPS)
• SRAM: 520 KB
• ROM: 448 KB
• Flash: 4 MB
• Operating voltage: 5 V
• Power consumption: approx. 150 mA ~ 300mA
• Display: 2.8-inch color TFT screen (240×320)
• Touch: Resistive Touch
• Driver chip: ILI9341
• Dimensions: 50 x 86 mm
• Weight: 39g (Display Module), 82g gross

Package Includes:

• 1x ESP32 Dev Board – 2.8 inch 240×320 Smart Display TFT with Touchscreen CYD – Cheap Yellow Display (ESP32-2432S028)
• 1x Touch pen
• 1x Connector cable
• 1x USB Micro cable
• 1 x Acrylic Case for Display

Documents and Downloads:

• Getting Started with ESP32 – CYD 
• ESP32 Datasheet
• ESP32 Technical Reference manual