NodeMCU ESP8266 Dev Board 0.96\'\' OLED Display for ESP8266 IDE Lot 1-100 PCS For Sale

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Product Description

Features:

ESP8266 32-Bit WiFi Microcontroller

Built around the ESP8266 NodeMCU module featuring a Tensilica Xtensa LX106 32-bit RISC CPU, designed for reliable wireless IoT and embedded applications.

80 MHz Clock Speed

Efficient processing for:

• IoT devices

• Network monitoring

• Sensor data collection

• Status and debug displays

• Smart control projects

Integrated 0.96″ OLED Display

Onboard OLED screen eliminates the need for external wiring or breadboards:

• Size: 0.96 inch

• Resolution: 128 × 64

• Driver IC: SSD1306

• Interface: I²C

• Color: Yellow / Blue

• Self-emitting (no backlight, ultra-low power)

Pre-Wired OLED I²C Interface

OLED display is internally connected using I²C:

• SDA: GPIO14 (D5)

• SCL: GPIO12 (D6)

No soldering or jumper wires required.

Built-In 2.4 GHz WiFi

• IEEE 802.11 b/g/n

• Station & SoftAP modes

• Ideal for IoT dashboards, network status, and wireless data display

USB-to-Serial via CH340G

• Onboard USB-TTL converter

• Simple programming and power via USB

• Plug-and-play after CH340 driver installation

USB Type-C Interface

Features a modern USB-C port for:

• Reversible plug orientation

• Better durability

• Compatibility with modern laptops and chargers

• Stable data transfer during programming

Memory Configuration

• Flash memory: 4 MB

• SRAM: 64 KB

Supports web servers, MQTT, OTA updates, and data display applications.

Wide Power Input Support

• Logic voltage: 3.3 V

• Input voltage: 7–12 V

• USB powered or external supply

I/O Capability

• 16 Digital I/O pins

• 1 Analog input (ADC)

• SPI, I²C, UART interfaces

• Suitable for sensors, displays, relays, and control modules

Compact & Breadboard-Friendly Design

• Board size: approx. 2.44”x1.22”

• Clearly labeled pins

• Small form factor for embedded installations

Arduino IDE Compatible

Fully programmable using:

• Arduino IDE (ESP8266 core)

• Large library and example ecosystem

Typical Applications

• Network connection status display

• IoT monitoring dashboards

• Weather stations

• Debugging output screens

• Power and system status indicators

• Clocks, counters, and information panels

Package Includes

• 1 × ESP8266 0.96″ OLED Development Board

• 2 × Male header pin strip

• Please Kindly Note
• About the Model
• About the Delivery

If you are not satisfied with the item or do not receive the item within the specified time, please contact us by email, we will help you to solve the problem within 24-48 hours on the working days.

Leave the negative response can not solve any problems.

Thank you for your understanding and support !

We ship according to your order option, we've set up several options so that buyers can buy based on their phone model and prefer color.
Please confirm your phone model before purchasing, if you buy the wrong phone case, the phone case you receive will not fit your phone.

We are not responsible for undeliverable address. (Apartment number missing)

We reserve the right to charge the shipping fee again for returned items due to wrong address supplied by buyer.

Items are generally shipped out with 2 business day after your payment has been cleared (Sat. & Sun. & Public holiday excluded.)

Please Kindly Note

If you are not satisfied with the item or do not receive the item within the specified time, please contact us by email, we will help you to solve the problem within 24-48 hours on the working days.

Leave the negative response can not solve any problems.

Thank you for your understanding and support !

About the Model We ship according to your order option, we've set up several options so that buyers can buy based on their phone model and prefer color.
Please confirm your phone model before purchasing, if you buy the wrong phone case, the phone case you receive will not fit your phone. About the Delivery

We are not responsible for undeliverable address. (Apartment number missing)

We reserve the right to charge the shipping fee again for returned items due to wrong address supplied by buyer.

Items are generally shipped out with 2 business day after your payment has been cleared (Sat. & Sun. & Public holiday excluded.)

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