| Processor | core_m_family |
|---|---|
| RAM | LPDDR3 |
| Wireless Type | Bluetooth |
OVERVIEW
(as of Nov 05, 2025 14:50:03 UTC - Details)
Additional Information
| Customer Reviews |
4.1 out of 5 stars |
|---|---|
| Best Sellers Rank |
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Warranty & Support
Product description

ESP8266 0.96 Inch OLED Board
This circuit board integrates the ESP8266 NodeMCU and a 0.96-inch OLED screen, providing all the functionality of the traditional ESP8266 module, with the same size and peripheral ports, as well as high-performance development tools and high-definition data display. It supports multiple programming modes, including Arduino IDE, MicroPython, and Lua scripts, and features the ESP8266 chip with a 80MHz main frequency and 4MB flash memory, enabling it to easily handle various tasks and applications, with a complete network protocol stack and security mechanism. It is low power consumption and high performance, suitable for beginners and professionals to develop and apply Internet of Things projects. The pins are soldered. Plug and play.

ESP8266 NodeMCU
Specifications &Features :
Microcontroller:Tensilica 32-bit RISC CPU Xtensa LX106Driver:CH340GOperating Voltage:3.3VInput Voltage:7-12VDigital I/O Pins (DIO):16Analog Input Pins(ADC):1UARTs:1 SPIs:1 12Cs:1Flash Memory: 4 MB SRAM:64 KB Clock Speed: 80 MHZ802.11 b/g/n,Integrated TCP/IP protocol,2.4 GHz Wi-Fi that supports WPA/WPA2USB-TTL based on CH340 is included onboard,Enabling Plug n Play
Applications: Network information display Internet of Things Home automation Measurement Tools Smart home gateway Sensor Network Industrial Control etc...

0.96 Inch SSD1306 OLED
Features :
OLED self-luminous, no backlightSize: 0.96 inchColor: Yellow BlueDriver IC: SSD1306Voltage: 3.3V-5V DCWorking Temperature: -30°C~70°CModule Size: 27mmx 27mm x 4mmViewing angle: > 160°,High resolution: 128 x 64Screen material: glass, need good protection I2C Interface :
SCL: I2C Serial ClockSDA: I2C Serial Data
Applications: Display Wifi Connection Status Display debugging information Display battery power level Display network Weather, News and Clock MP3, MP4, watch etc...

ESP8266 and OLED Port Mapping
ESP8266 ---------- 0.96'' OLED
VCC(3.3V) ---------- VCC
GND ---------------- GND
D6(GPIO12) -------- SDA
D5(GPIO14) -------- SCL

How to Make ESP8266-OLED Board Work:
Refer to the 4th Picture and 5th picture above. Download the driver, connect board to the computer with Micro USB cable, configure the IDE, and upload the code to board
Package List:
1 x ESP8266-0.96'' OLED Board (Pin Header Soldered)
The ESP8266 NodeMCU board has all the features of the traditional ESP8266 module,with the same exact size and peripheral ports,offers seamless integration with a 0.96-inch OLED display, eliminating the need for frustrating wires and breadboards.Display features a high-resolution 128x64 with SSD1306 driver and is compatible with I2C,SPI interfaces. Plus,It uses Micro usb cable to connect. Say goodbye to messy setups and hello to hassle-free electronics with the ESP8266 NodeMCU board
This board uses I2C to connect to an OLED display via the SDA (D6 / GPIO12) and SCL (D5 / GPIO14) pins. With this board,it's easy to display a variety of information and data
To install the new version driver for CH340,simply search for the keywords "CH340 Driver" on Google.com or Bing.com and follow the installation instructions provided.Recommended for Win10 Operating System
ESP8266 NodeMCU board is equipped with ESP-12E module,which contains the Tensilica Xtensa 32-bit LX106 RISC microprocessor powering the ESP8266 chip. This microprocessor supports RTOS and operates at a clock frequency that can be adjusted between 80MHz and 160 MHz. It also boasts 128 KB of RAM and 4MB of Flash memory, providing ample storage for data and programs. With its high processing power, built-in Wi-Fi, and Deep Sleep Operating features, It's is an excellent choice for IoT projects
This board is an outstanding option for various Internet of Things (IoT) projects. It can be used to display network connection status,monitor information, power levels, and other relevant data. Additionally, it's suitable for building Internet Weather Stations, News Stations, Clocks, and Other similar applications
Customers say
Customers find the single board computer works well and appreciate its built-in OLED display, with one noting it's particularly helpful. The build quality receives positive feedback. However, the ease of use receives mixed reviews, with several customers mentioning it's impossible to configure without documentation.
(as of Nov 05, 2025 14:50:03 UTC - Details)
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