NodeMCU ESP8266 WiFi Development Board with 0.96 Inch OLED Display (Wireless IoT Module)

The NodeMCU ESP8266 WiFi Development Board with 0.96 Inch OLED Display is a compact and feature-rich development platform designed for Internet of Things (IoT) and wireless embedded applications. It integrates the ESP8266 WiFi microcontroller with a built-in 0.96-inch OLED display, allowing real-time visualization of sensor data, network status, and system information without the need for an external display. With built-in 2.4GHz WiFi connectivity and USB programming support, this board is ideal for rapid prototyping, smart home automation, wireless monitoring, and cloud-connected projects.

Compatible with the Arduino IDE, PlatformIO, Lua, and MicroPython, the board provides an easy-to-use solution for developers, students, and makers building connected devices.

Key Features -

• ESP8266 WiFi microcontroller module

• Built-in 0.96-inch OLED display

• 2.4GHz IEEE 802.11 b/g/n WiFi connectivity

• USB interface for programming and power

• Compact all-in-one development board

• Real-time data display on onboard OLED

• Supports Arduino IDE, PlatformIO, Lua, and MicroPython

• Multiple GPIOs with PWM, I2C, SPI, UART, and ADC support

• Low power operation for IoT applications

• Ideal for smart home and wireless monitoring projects

Specifications -

• Product type - WiFi Development Board with OLED Display

• Module - ESP8266

• Processor - 32-Bit Tensilica L106 Microcontroller

• Wireless connectivity - 2.4GHz IEEE 802.11 b/g/n WiFi

• Display size - 0.96 Inch OLED

• Display resolution - 128 × 64 Pixels (Typical)

• Operating voltage - 3.3V DC

• Flash memory - Integrated Onboard Flash

• USB interface - Micro USB

• Communication interfaces - UART, SPI, I2C, PWM, ADC

• Package / Mounting type - Development Board

Applications -

• IoT device development

• Smart home automation

• Wireless sensor networks

• Environmental monitoring systems

• Weather station projects

• Home appliance control

• Data logging and display systems

• ESP8266 learning and prototyping

• Industrial IoT (IIoT) applications

• DIY electronics projects