1.This is an ESP8266 0.96 OLED board that features all the features of a traditional ESP8266 module.
2.Seamless integration with 0.96-inch OLED displays eliminates the need for wires and test boards.
3.The board uses I2C to connect to the OLED display through SDA (D6/GPIO14) and SCL (D5/GPIO12) pins.
4.The module is paired with a display screen template, and with this board, various information and data can be displayed.
5.Display function, high-resolution 128×64 with SSD-1306 driver, compatible with I2C and SPI interfaces, can be connected using Type-C or Micro USB interfaces, and interfaces can be selected according to needs.
This circuit board integrates the ESP8266 NodeMCU and 0.96-inch OLED screen, providing all the functions of traditional ESP8266 modules, 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 has an ESP8266 chip with an 80MHz main frequency and 4MB flash memory, making it easy to handle various tasks and applications, as well as a complete network protocol stack and security mechanism. It has low power consumption and high performance, making it suitable for beginners and professionals to develop and apply IoT projects.
Working voltage: 3.3V
Input voltage: 7-12V
Digital I/0 pin (DIO): 16
Analog input pin (ADC): 1
SPI: 1 1
Flash memory: 4 MB
SRAM: 64 KB
Clock speed: 80 MHZ
Microcontroller: Tensilica 32-bit RISC CPU Xtensa LX106
Module size: 59mm * 31mm
Small module that can be intelligently installed in your LOT project, onboard USB-TTL based on CH340, achieving plug and play
0.96 inch SD1306 OLED parameters:
OLED self emitting, no backlight
Screen material: glass, requiring good protection
Size: 0.96 inches
Color: Yellow Blue
Voltage: 3.3V-5V DC
High resolution: 128×64
Driver lC: SSD1306
SCL: I12C serial clock
DA: l2C serial data
Working temperature: -30 ° C~70 ° C
Module size: 25mm x 17mm
Pay attention to wiring according to the diagram and do not make any mistakes.
This document only represents the product understanding and parameters at the time of editing, and is subject to change without prior notice.
The power supply voltage should not exceed the maximum withstand voltage of the module, otherwise it is easy to damage the module.
2X row pin