Willkommen bei Tobias Martin

Raspberry und ESP8266 Projekte

Raspberry Pi

Det RaspberryPi ist ein Einplatinencomputer

WeMos Oled Shield V1.1.0

Screen Size: 64×48 pixels (0.66” Across) Operating Voltage: 3.3V Driver IC: SSD1306 Interface: IIC(I2C) IIC Address: 0x3C or 0x3D D1 SCL D2 SDA weitere Infos: https://wiki.wemos.cc/products:d1_mini_shields:oled_shield    

WeMos D1 Mini / Esp8266 ESP-12N

  Operating Voltage 3.3V Digital I/O Pins 11 Analog Input Pins 1(Max input: 3.2V) Clock Speed 80MHz/160MHz Flash 4M bytes Length 34.2mm Width 25.6mm Weight 10g   Pin Function ESP-8266 Pin TX TXD TXD RX RXD RXD A0 Analog input, max 3.3V input A0 D0 IO GPIO16 D1 IO, SCL GPIO5 D2 IO, SDA GPIO4… weiterlesen »

Blink without Delay

/* Blink without Delay Turns on and off a light emitting diode (LED) connected to a digital pin, without using the delay() function. This means that other code can run at the same time without being interrupted by the LED code. The circuit: – Use the onboard LED. – Note: Most Arduinos have an on-board… weiterlesen »


#include <ESP8266WiFi.h> #include <ESP8266WebServer.h> #include <ESP8266mDNS.h> #include <OneWire.h> #include <DallasTemperature.h> // wireless network credentials: const char* ssid = „SSID“; const char* password = „WEBKEY“; // hostname for this system: const char* host = „webthermometer“; // data wire is connected with GPIO2: #define ONE_WIRE_BUS 2 // setup one wire instance: OneWire oneWire(ONE_WIRE_BUS); DallasTemperature sensors(&oneWire); // web… weiterlesen »