Arduino NodeMCU 12E - Home Temperature and Humidity Meter ... This project involves creating a Home Temperature and Humidity Meter using a NodeMCU ESP8266-12E, a DHT11 sensor, ... Ensure that the ...

ESP8266 is a low-cost WiFi-enabled microcontroller chip, produced by Espressif Systems. NodeMCU is the development kit for the ESP8266 microcontroller. It is a low-cost open source IoT platform. It is ...

Despite a wealth of tutorials for setting up and writing code for the ESP8266 WiFi module, there has not been much of anything on programming this cheap wireless module with the Arduino IDE. Finall… ...

As I previously said, we want to install an Arduino IDE on our PC. After that, we want to download the NodeMCU ESP8266 board support package from the board manager by following the below images. After ...

Connect pin D2 of NodeMCU to IN pin of the relay module. Setting up ESP8266 HomeKit. First of all Download the Arduino-HomeKit library. After downloading, open Arduino IDE and follow the steps given ...

This system is implemented using the NodeMCU ESP8266 Wi-Fi module, Arduino Uno, 4 channel relay module, temperature sensor (DHT 11), LDR and PIR sensor. The system can control home appliances both of ...