ESP32 Dev Board – 2.8 inch 240×320 Smart Display TFT with Touchscreen CYD – Cheap Yellow Display (ESP32-2432S028)

Description The ESP32-2432S028R development board has become known in the maker community as the “Cheap Yellow Display” or CYD for short. This development board, whose main chip is an ESP32-WROOM-32 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. 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. Technical Specifications Microcontroller ESP-WROOM-32 (Dual-core MCU with integrated Wi-Fi and Bluetooth) 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 Documents and Downloads Getting Started with ESP32 Cheap Yellow Display Board – CYD (ESP32-2432S028R) ESP-WROOM-32 Datasheet ESP32 Technical Reference manual 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