• Top view of ESP32 Development Board with integrated OLED display and WiFi Bluetooth module.
  • ESP32 WROOM-32D board with Type-C port powered on showing text on OLED screen.
  • Back view of ESP32 board showing 3.7V lithium battery interface and SSD1306 driver info.
  • Pinout diagram of ESP32 development board with 0.96 inch OLED and GPIO definitions.
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ESP32 WROOM-32D Dev Board with 0.96" OLED Display & Type-C (WiFi+BT)

ESP32 WROOM-32D Dev Board with 0.96" OLED Display & Type-C (WiFi+BT)

HK$85.00
HK$85.00
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Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

Elevate your IoT projects with this all-in-one ESP32 WROOM-32D Development Board. Unlike standard boards, this module integrates a crisp 0.96-inch OLED display directly onto the PCB, eliminating the need for messy wiring and external screen modules. Powered by the robust ESP32 chip, it offers dual-core processing, WiFi, and Bluetooth connectivity in a compact form factor with a modern USB Type-C interface.

Why Choose This Board?

  • Integrated Display: Comes with a pre-soldered 0.96" SSD1306 OLED (I2C), perfect for debugging or displaying sensor data instantly.
  • Dual Connectivity: Features both 802.11b/g/n WiFi and Bluetooth (Classic + BLE) for versatile wireless communication.
  • Battery Ready: Includes a 2-pin (1.25mm) connector for 3.7V Lithium batteries, making it ideal for portable/wearable devices.
  • High Performance: Clocked at 240MHz with 520KB SRAM and 4MB Flash, capable of handling complex tasks like voice encoding and MP3 decoding.

Technical Specifications

  • Core Module: ESP32 WROOM-32D (Dual-Core 32-bit CPU)
  • Display: 0.96" OLED (Driver: SSD1306 | Interface: I2C | Addr: 0x3C)
    • Pin Mapping: SDA = GPIO 21, SCL = GPIO 22
  • Interface: USB Type-C (for power and programming)
  • Wireless: WiFi (802.11 b/g/n) + Bluetooth 4.2 / BLE
  • Memory: 520KB SRAM / 4MB (32Mbit) Flash
  • Power Input: USB 5V or Vin 6-12V
  • Battery Support: 3.7V Lithium Battery Interface (1.25mm pitch)
  • I/O Pins: 22 GPIOs (Supports UART, SPI, I2C, PWM, DAC, ADC)
  • Power Consumption: Low power consumption (Deep sleep ~6.5uA)
  • Dimensions: 53.2mm x 28.7mm

Package Includes

  • 1 x ESP32 WROOM-32D Development Board with OLED (Type-C)
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