Features:
1. This is a 0.96-inch ESP8266 OLED board that delivers all the features of the ESP826 module.
2. Seamless integration with a 0.96-inch OLED display eliminates the need for cables and test boards.
3. The board uses I2C to connect to the OLED display via the NAS (D6/GPIO14) and SCL (D5/GPIO12) pins.
4. The module is paired with a display template, and with this board, various information and data can be displayed.
5. Display function, 128×64 high resolution with SSD-1306 driver, compatible with I2C and SPI interfaces, can be connected using a micro USB or Type-C interface, and the interface can be selected according to needs.
Product Introduction:
This circuit board integrates the ESP8266 NodeMCU module and a 0.96-inch OLED display, providing all the functions of a traditional ESP8266 module, with the same size and peripheral ports, as well as higher-performance development tools and high-definition data display. It supports multiple programming modes and features an ESP8266 chip with an 80MHz main frequency and 4MB of flash memory, making it easy to handle a variety of tasks and applications, as well as a complete network protocol stack and security mechanisms. This instance features low power consumption and high performance, making it suitable for both beginners and professionals to develop and implement IoT projects.
Parameters:
Operating Voltage: 3.3V
Input Voltage: 7-12V
Digital I/O Pins (DIO): 16
Analog Input Pin (ADC): 1
UART: 1
SPI: 1
12CS: 1
Driver. CH340G
Flash Memory: 4MB
SRAM: 64KB
Clock Speed: 80MHZ
Microcontroller: Tensilica 32-bit RISC CPU Xtensa LX106
Module Size: 59mm * 31mm
Small module that can be intelligently installed in many of your projects, onboard USB-TTL based on CH340, and achieves plug-and-play.
SD1306 0.96-inch OLED Parameters:
Self-emitting OLED, no backlight
Screen Material: Glass, requires good protection
Size: 0.96 inches
Color: Yellow-blue
Voltage: 3.3V-5V DC
Perspective: >160°
High Resolution: 128×64
LC Driver: SSD1306
I12C Interface:
SCL: I12C serial clock
DA: I12C serial data
Operating Temperature: -30 °C ~ 70°C
Module Size: 25mm x 17mm
Caution:
Please ensure that the wiring is correct according to the diagram and avoid any errors.
This document represents the product’s understanding and parameters at the time of editing only and is subject to change without prior notice.
The power supply voltage must not exceed the module’s maximum voltage, otherwise the module may be damaged.
2X pin baris
