ESP8266 Black White/BlueScreen
Description:
- Example:
#include <Wire.h>
#include "OLED.h"
//0.91s OLED connection:
//SDA -- D4
//SCL -- D5
//RST -- D2
OLED display(SDA, SCL);
void setup() {
pinMode(D2, OUTPUT);
digitalWrite(D2, LOW); // turn D2 low to reset OLED
delay(50);
digitalWrite(D2, HIGH); // while OLED is running, must set D2 in high
Serial.begin(9600);
Serial.println("OLED test!");
// Initialize display
display.begin();
// Test message
display.print("Hello");
delay(3*1000);
// Test long message
display.print("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.");
delay(3*1000);
// Test display clear
display.clear();
delay(3*1000);
// Test message postioning
display.print("TOP-LEFT");
display.print("4th row", 4);
display.print("RIGHT-BOTTOM", 7, 4);
delay(3*1000);
// Test display OFF
display.off();
display.print("3rd row", 3, 8);
delay(3*1000);
// Test display ON
display.on();
delay(3*1000);
}
int r = 0, c = 0;
void loop() {
r = r % 4;
c = micros() % 6;
if (r == 0) display.clear();
display.print("Hello ", r++, c++);
delay(500);
}
Size: 5x1.8cm/1.97x0.71inch
Quantity: 1 Set
- Note:
- 1.Transition: 1cm=10mm=0.39inch
- 2.Please allow 0-3mm error due to manual measurement. pls make sure you do not mind before you bid.
- 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package Included:
- 1 x Black White/Blue Screen ESP8266 0.91 inch OLED
1 x Line
2 x Pins
ESP8266 White White/Blue Screen
WIFI Kit 8 is a cost-effective Internet development program of things, the main chip using ESP8266, with CP2014 USB to series chip, lithium battery interface and charging and discharging circuit, 32 MByte Flash, WIFI antenna, 0.91 inches OLED display.
it can be programmed for Arduino and NodeMCU environments. the operation is consistent with NodeMCU.
leads all the pins of ESP8266
12 digital pins can be configured to read, write, IIC, SPI, medium, PWM and other functions
1 AD input
integrated by 0.91 inches 128 * 32 OLED
operating voltage: 3.3V ~ 7V
OLED: 128x32, White/Blue Screen
Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package Included:
1PC*White/Blue Screen 0.91 OLED ESP8266 Wifi Kit8 Development Board