NODEMCU 4DIGIT TM1637 DHT11
#include <NTPClient.h> #include <ESP8266WiFi.h> #include <WiFiUdp.h> #include <TM1637Display.h> // #include <DHT.h> #define CLK D2 // Define the connections pins: #define DIO D3 #define DHTPIN D5 // Pin sensor is connected to // Create degree Celsius symbol: const uint8_t celsius[] = { // SEG_A | SEG_B | SEG_F | SEG_G, // Circle SEG_G | SEG_E | […]