modul s ESP8266
Testovací demo pro displej OLED Zdroj: http://arduino-er.blogspot.cz/2016/04/nodemcu-esp8266-to-display-on-128×64.html /********************************************************************* This is an example for our Monochrome OLEDs based on SSD1306 drivers Pick one up today in the adafruit shop! ——> http://www.adafruit.com/category/63_98 This example is for a 128×64 size display using I2C to communicate 3 pins are required to interface (2 I2C and one reset) … Číst dál
Načítá teploty ze 2 čidel, posílá na thinkspeak a zobrazuje na OLED displeji #include <Wire.h> #include <DHT.h> #include <ESP8266WiFi.h> #include <ACROBOTIC_SSD1306.h> // replace with your channel’s thingspeak API key, String apiKey = „DTQ**********“; String apiKey2 = „HE5**********“; const char* ssid = „Brno4“; const char* password = „**********“; const char* server = „api.thingspeak.com“; #define DHTPIN … Číst dál
Vyčte hodntoy z webu a zobrazí na OLED displeji: /* 2017_10_17 Author: Makerbro + mhr2017 Platforms: ESP8266 Language: C++ File: HelloOLED.ino ———————————————————————— Description: Demo for OLED display showcasing writing text to the screen. ———————————————————————— Please consider buying products from ACROBOTIC to help fund future Open-Source projects like this! We’ll always put our best effort … Číst dál
Připojení k wifi + zobrazení na OLED + sériovém monitoru /* 2017_10_17 */ #include <Wire.h> #include <ACROBOTIC_SSD1306.h> #include <ESP8266WiFi.h> const char* ssid = „Brno4“; const char* password = „*****“; void setup() { Wire.begin(); oled.init(); // Initialze SSD1306 OLED display oled.clearDisplay(); // Clear screen Serial.begin(115200); // Start Serial.println(); Serial.println(); Serial.print(„Connecting to … Číst dál
Zobrazení stavu připojení k Wi-fi na displeji OLED SSD1306 z ebay /* 2017_10_17 Author: Makerbro + mhr2017 Platforms: ESP8266 Language: C++ File: HelloOLED.ino ———————————————————————— Description: Demo for OLED display showcasing writing text to the screen. ———————————————————————— Please consider buying products from ACROBOTIC to help fund future Open-Source projects like this! We’ll always put our best … Číst dál
Zobrazení textu na OLED SSD1306 z ebay https://github.com/acrobotic/Ai_Ardulib_SSD1306 Ai_Ardulib_SSD1306-master /* 06/01/2016 Author: Makerbro Platforms: ESP8266 Language: C++ File: HelloOLED.ino ———————————————————————— Description: Demo for OLED display showcasing writing text to the screen. ———————————————————————— Please consider buying products from ACROBOTIC to help fund future Open-Source projects like this! We’ll always put our best effort … Číst dál
Ukázka vykreslení na OLED displej SSD1306 z ebay přes I2C OLED displej je na adrese 0x3C Zdroj: http://learn.acrobotic.com/tutorials/post/esp8266-oled-display-using-i2c Web na převod z GIF na PROGMEM: http://www.majer.ch/lcd/adf_bitmap.php /* 06/01/2016 Author: Makerbro Platforms: ESP8266 Language: C++ File: DrawLogo.ino ———————————————————————— Description: Drawing an image in the OLED display. The image date was generated using … Číst dál