<p>Features: 1. This is an ESP8266 0.96 OLED board with all the features of a traditional ESP8266 module.</p> <p>2. Seamless integration with 0.96 inch OLED display, eliminating the need for wires and breadboards.</p> <p>3. The board uses I2C to connect to the OLED display through the SDA (D6\/GPIO14) and SCL (D5\/GPIO12) pins.</p> <p>4. The module is equipped with a display template. With this board, various information and data can be displayed.</p> <p>5. Display function, high resolution 128x64 with SSD-1306 driver, compatible with I2C, SPI interface, can use interface for connection, and interface can be according to requirements.</p> <p>Product parameters:</p> <p>Interface: Micro-USB</p> <p>Working voltage: 3.3V</p> <p>Input voltage: 7-12V</p> <p>Digital I\/0 pins (): 16</p> <p>Analog input pin (ADC): 1</p> <p>UART: 1</p> <p>SPI: 1 1</p> <p>12Cs:1</p> <p>driver.CH340G</p> <p>Flash memory: 4MB</p> <p>SRAM: 64KB</p> <p>Clock Speed: 80 MHZ</p> <p>Microcontroller: Tensilica 32-bit RISC CPU Xtensa LX106</p> <p>Module size: 59mm x 31mm</p> <p>Small module that can be installed intelligently in your IoT project, with onboard CH340-based USB-TTL for plug-and-play</p> <p>0.96-inch SD1306 OLED parameters:</p> <p>OLED self-illuminates, no backlight</p> <p>Screen material: glass, needs good protection</p> <p>Size: 0.96 inches</p> <p>Voltage: 3.3V-5V DC</p> <p>Viewing angle: 160</p> <p>High resolution: 128x64</p> <p>Driver lC:</p> <p>I12C interface:</p> <p>SCL: I12C serial clock</p> <p>DA: l2C serial data</p> <p>Working temperature: -30C~70C</p> <p>Module size: 25mm x 17mm</p> <p>Notice:</p> <p>Pay attention to wiring as shown in the diagram and do not make wrong connections.</p> <p>This document only represents the product knowledge and parameters at the time of editing and is subject to change without prior notice.</p> <p>The power supply voltage should not exceed the maximum withstand voltage of the module, otherwise the module will be easily damaged.</p> <p>Material: PC+Metal</p> <p>colour: black</p> <p>Package Contents:</p> <p>1 x development board</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>