ESP32 Development Board (Cheap Yellow Display)

  • BrandGeneric

Description

This development board (also known as "Cheap Yellow Display") is powered by the ESP-WROOM-32, a dual-core MCU with integrated Wi-Fi and Bluetooth capabilities. It operates at a main frequency of up to 240 MHz, with 520 KB SRAM, 448 KBROM, and a 4 MB Flash memory. The board features a 2.8-inch display with a resolution of 240x320 and resistive touch.

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.

The module supports development in Arduino IDE, ESP-IDE, MicroPython, and Mixly.

Applications

  • Image transmission for Smart Home device
  • Wireless monitoring
  • Smart agriculture
  • QR wireless recognition
  • Wireless positioning system signal
  • And other IoT applications

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. 115 mA
Display 2.8-inch color TFT screen (240x320)
Touch Resistive Touch
Driver chip ILI9341
Dimensions 50 x 86 mm
Weight 50 g

Included

  • 1x ESP32 Dev Board with 2.8" Display and acrylic Shell
  • 1x Touch pen
  • 1x Connector cable
  • 1x USB cable

Downloads

Product form

This development board (also known as "Cheap Yellow Display") is powered by the ESP-WROOM-32, a dual-core MCU with integrated Wi-Fi... Read more

€ 24,95 incl. VAT
Members € 22,46

    • Ship today? Order within Apr 25, 2025 17:00:00 +0200

    Details

    SKU: 20890
    EAN: 020890

    Description

    This development board (also known as "Cheap Yellow Display") is powered by the ESP-WROOM-32, a dual-core MCU with integrated Wi-Fi and Bluetooth capabilities. It operates at a main frequency of up to 240 MHz, with 520 KB SRAM, 448 KBROM, and a 4 MB Flash memory. The board features a 2.8-inch display with a resolution of 240x320 and resistive touch.

    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.

    The module supports development in Arduino IDE, ESP-IDE, MicroPython, and Mixly.

    Applications

    • Image transmission for Smart Home device
    • Wireless monitoring
    • Smart agriculture
    • QR wireless recognition
    • Wireless positioning system signal
    • And other IoT applications

    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. 115 mA
    Display 2.8-inch color TFT screen (240x320)
    Touch Resistive Touch
    Driver chip ILI9341
    Dimensions 50 x 86 mm
    Weight 50 g

    Included

    • 1x ESP32 Dev Board with 2.8" Display and acrylic Shell
    • 1x Touch pen
    • 1x Connector cable
    • 1x USB cable

    Downloads

    Customer Reviews

    Based on 1 review
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    Frits
    Werkt niet

    De informatie op de verpakking klopt niet. Tevens is er iets met het ding verkeerd waardoor je het display niet **** gebruiken. Ik weet nu hoe het werkt, maar omdat mijn vorige review niet geplaatst wordt, ach, weer zo zwendel firma. Dat was vroeger toch anders...

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